Yarmouth Computer Studies / I.T. Tutors and Yarmouth Computer Studies / I.T. Tuition

Personal Description:
I am 54 years old, I am married with four children. I have a degree ( Joint Honours, 2.1 in Agriculture with Agricultural Economics) and a Cert Ed. I am a member of the Institute for Learning. I have taught a wide range of subjects over 28 years and am able to coach you to success whether you are looking for science, geography, Excel spreadsheets, English as a Foreign Language or even French and German ( I worked in both countries when I was younger)

Teaching Experience:
I can help you prepare for exams in Geography, Biology, Ecology, French and German. I have taught English as a Foreign Language over many years. I can also help you with Microsoft Excel spreadsheets, particularly for Business. I am a patient, enthusiastic and committed teacher with 28 years experience particularly with post 16 and adult education. I have taught agriculture and related topics over that time, and very much enjoyed diversifying my teaching portfolio as new courses arose at the college. I have taught a range of biology and geography related topics, including plant and soil science, crop science, crop production, livestock production, environmental issues, ecology, woodland management. In business I have helped many people develop diverse enterprises, preparing carefully costed cash flow projections. I very much enjoy seeing people develop confidence with Microsoft Excel spreadsheets, which are an invaluable tool.

Tutoring Approach:
I am convinced that one-to-one tuition is by far the most efficient way in which a person can progress and gain confidence. Often someone can grasp a topic in 5 minutes of one-to-one that would have taken 2 hours to cover with a larger group. Once you are confident with a topic, we move on rapidly to the next one. A current A level tutee of mine told his father "I learnt more in that 2 hour session than I have all term at school" and his headteacher wrote to congratulate him on his improved grades. (The reason for this is not that his teacher is bad, far from it, but a tutor can give you personal one-to-one attention, concentrating on the bits you need) I always ensure that the learners are confident with each step before progressing further.

Subjects

Personal Description:
David has over 25 years professional experience working with computers in industry. He has worked in software development and project management for U.K.'s Racal Electronics Group, and later for Aeroflex - a U.S. organisation.

He holds an MSc degree in Computer Studies & a BSc Honours in Electronic Engineering.

David is also a registered tutor with Age UK, Bucks (including the usual checks and CRB clearance).

Teaching Experience:
For ten years David has successfully run a personal tuition service and website in the south Bucks area.

He provides one-to-one tuition for people wanting to learn how to use the computer, as well as offering more advanced tuition for people looking for a higher level of skill and confidence with specific software packages.

Subjects can include Word, Excel, Photoshop, Powerpoint, Outlook, web design, Windows 8, Windows 10, iPad, email, network setup, and more.

Tutoring Approach:
David specialises in training adults and seniors who are new to computers and the internet, but also deals with more advanced subjects for those of you that want to improve your understanding or your computer skills.

Each learning session is tailored to suit your needs. Depending on your requirements, he can cover specific topics or broader areas of interest.

With many years experience in this field, the aim is to set out clearly and simply the services on offer so that you can easily find what you are looking for - we want you to have the highest confidence and the least uncertainty.

Subjects

Personal Description:
I am an accomplished educator with a wealth of experience spanning multiple academic levels. I hold the role of a College Lecturer and am also a certified teacher from Liverpool John Moores University. My teaching journey has encompassed learners from Year 7 up to Advanced Level, as well as university students. My academic background includes a First-Class BSc (Hons) degree in Software Engineering from Kingston University and a Master's degree in Computer Science with Artificial Intelligence, achieved with Distinction. I am also currently pursuing a PhD in the field of Artificial Intelligence.

Furthermore, I have successfully completed the NIPQML (The National Professional Qualification for Middle Leadership), underscoring my commitment to effective educational practice. My approach is characterized by approachability, reliability, and enthusiasm. I bring extensive expertise in teaching a variety of subjects, including Maths, Chemistry, Biology, Physics, and Computer Studies, with experience spanning GCSE, Advanced Level, and university-level education.

Teaching Experience:
With an extensive teaching background spanning numerous years, I have successfully instructed students from diverse backgrounds and age groups in subjects including Maths, Physics, Chemistry, Biology, Business Studies, and Computer Science. My teaching expertise encompasses multiple examination boards, specifically AQA, OCR, and EDEXCEL. I have experience instructing at various levels, including GCSE, IGCSE, BTEC, AS, and A2.

Currently, I hold the position of a Computer Science and Digital Technology Lecturer at a college in Merseyside. This role allows me to continue fostering educational growth and instilling valuable knowledge in my students.

Tutoring Approach:
I possess a deep understanding of children's diverse learning styles, enabling me to craft lessons that incorporate effective teaching techniques to optimize their learning experience. My primary goal is to nurture learners' confidence, achieved through the use of straightforward methods that render complex concepts easily graspable. My approach thrives on interaction, ensuring that lessons are dynamic and engaging, ultimately cultivating effective learning and enhancing children's cognitive abilities.

During tutorials, I actively engage with students to create an immersive learning environment. This approach not only ensures real-time comprehension but also bolsters critical thinking throughout the lesson. Utilizing meticulously updated PowerPoint slides, I harness their potential as a teaching tool. These slides, coupled with a comprehensive array of resources-ranging from notes and specifications to exam techniques, knowledge organizers, recent past papers, and marking schemes-form an integral part of my teaching strategy.

For group classes, I require a minimum of 5 students to foster collaborative learning. The pricing structure for these classes is as follows:

- KS3: £20 for a two-hour session (Maths/Triple Science)
- KS4: £25 for a two-hour session (Maths/Triple Science/Computer Science)

This pricing scheme ensures quality education in a supportive group setting. Your child's learning journey is my priority, and I am dedicated to providing an enriching experience that fuels their growth and success.

Subjects

Personal Description:
I am a current mathematics teacher with a strong mathematical background (3 A-Levels in Maths, Degree from Cambridge).

I am available in school holidays (only) and am located about 12 mins walk from Farncombe train station. I can also tutor online via 'zoom' where travel is prohibited / unwise (we have been teaching via zoom for the last two months at school).

Teaching Experience:
16 years teaching secondary (GCSE / A-Level / IBDP) mathematics (and further mathematics); Currently teaching at Charterhouse School. 3 years teaching GCSE and A-Level Computer Science.

Tutoring Approach:
Tailored to the needs of the individual in question.

Subjects

Personal Description:
Seasoned instructor in the field of Computer Science and Engineering with ~12 years of full-time experience in classroom teaching and lab management.

Solid understanding of computer science subjects and programming fundamentals.

Love teaching and always try my level best to match the frequency of students.
Taught successfully to University students , GCSE and A level since 2014.
Always aim to inspire and motivate students to become great and excel in their chosen fields.

Teaching Experience:
• Highly appreciated technical instructor by college senior management for effectively communicating complex technical information to struggling students, flexing instructing style to meet diverse audience needs and improvising curricula for thorough understanding.

• Imparted technical guidance to engineering students for 3 final-year thesis projects, through the conceptualization and coding to the delivery and final presentation.

• Designed detailed and comprehensive course packages for programming languages viz. C, C++ and Core Java. Conducted home tuitions and worked as a freelancer with private training institutions for the same.

University Level Tutoring Experience in UK :
Taught Computer Science theory and Programming with hands on experience to students from Coventry University, Queen Mary university London ,Leicester and Glasgow universities.

Subjects Taught: Core Java Programming, Operating Systems, Database
Object Oriented Concepts, Computer Organization , File Structures and Computer Networks.

A Level and GCSE Tutoring Experience in UK
Conducting GCSE OCR theory and programming tutions since 2014 .

Have been teaching, Python programming, Theoretical knowledge of data structures, Trace Tables and Algorithms, Systematic problem solving, Networking, Database and functional programming to A level

COMPUTER SCIENCE THEORY SUBJECTS :
1. Database design
2.Class and Object Modelling with sequence diagrams
3.Operating Systems
4.Programming Fundamentals.
5.HTML
6.Fundamentals of computer networking

** Please make a note that I don't take any project work . I only teach the coursework subjects and languages with hands on experience which are mentioned in my profile .

ONLINE TUITION - FOR COMPUTER SCIENCE PROGRAMMING

Tutoring Approach:
Start with Introduction .I make sure that student has understood the basic building block and programming techniques
Practice with lots of examples , refer question papers ,Explain exam techniques and give them homework.

Subjects

Personal Description:
I have cisco webex software, zoom and skype, and am also DBS cleared

I am a highly experienced, enthusiastic and very versatile optical engineering senior lecturer/researcher, who gained a PhD from the School of Engineering and Mathematical Sciences, City University, London, UK in "Fibre optical temperature and strain sensors using fluorescent techniques" for measurement applications using the fluorescence generated from rare earth-doped optical fibres (e.g. Er3+, Yb3+, Tm3+ etc.). I also possess very good experience and knowledge of industry, with excellent complimentary skills gained from higher education - in particular industrial measurement, forensic analysis, quality control and statistical analysis. A BSc first degree in forensic science is combined with a further specialist MSc in engineering metrology and topped with a PhD in photonics - making for good, broad-based, multi-disciplined measurement science and analytical capabilities right across the scientific spectrum. I have a proven high degree of personal motivation, and am capable of working on my own initiative or equally as part of an effective team. In addition, I am able to communicate very well at all levels of hierarchy, with excellent skills developed in scientific report writing (journal papers, periodicals, book chapters etc.) and oral presentation (conferences, lecturing etc). I have over 50 publications to date in my field: 20 journal papers, 22 conference papers, 2 articles, 4 book chapters and other major works.

PhD thesis title:

"Fibre optic sensors based on fluorescence lifetime techniques for temperature and strain measurement"

Thesis submitted for examination for the degree of
Doctor of Philosophy
at
City University
School of Engineering

November 2002

Abstract

The author presents a thesis based upon the use of the fluorescent properties of rare earth doped materials. The thesis commences with a review of the current fibre sensor technology in the field, with special emphasis on those sensors designed for temperature and strain measurement. The use of the physical phenomena of fluorescence produced from rare earth doped optical fibre for temperature measurement is then introduced and explained in more detail, particularly with regard to utilisation of the fluorescence lifetime technique in such sensing, which is then compared to the other fluorescence-based methods for measuring temperature.

The recently discovered small strain sensitivity of the fluorescence lifetime is then introduced as a theoretical candidate for potential application to simultaneous temperature-strain sensing, using two different doped fibres in a single sensing element, and subsequently state-of-the-art temperature-strain discrimination techniques are then explored for the purposes of exploitation to dual measurement.

Results achieved from using the fluorescent lifetime approach for a range of rare earth materials are then presented, followed by further results obtained from combining the lifetime technique with Fibre Bragg gratings (FBGs) for the first time. Also, the irreversible effects upon FBG performance after exposure to long-term high temperatures are explored.

Finally, there is a summary of the work presented in this thesis and the author's opinions on achievements made. Current trends in fluorescence lifetime-based sensing are discussed, both commercially and academically, together with projected work for the future.


DECLARATION: I certify that the above information contained in this CV is both accurate and truthful.

regards, DR DAVID.

Teaching Experience:
tutor in electronics, City University, London ≈ 4 yrs

Applied optics lecturer at University College Jubail, KSA ≈ 1 yr

undertook 1 yr PGCE Science (secondary) at Brunel University, Uxbridge, UK (taught in local secondary schools)

Lecturer in nanoelectronics on MSc Nanotechnology and MSc Innovative Technology at BITE ≈ 2 yrs

UK private tuition experience (various subjects) ≈ 20 yrs

was senior lecturer/researcher in Electrical and Electronic Engineering in both Malaysia and Thailand: I have spent the last 6 yrs teaching Fibre Optic Communication Systems, Fibre Sensors and photonics, and Optical Communication Systems to Masters level; + supervision of many undergrad, masters and PhD project students.

I was awarded a prize of £1000 from the Worshipful Company of Scientific Instrument Makers (SIM), London in February 2000 to pursue my PhD research work:

Extra information:
Additionally, I can confidently programme in Sigmaplot, Excel, Tablecurve, MATLAB, Optisim, Multisim, Zemax, COMSOL, LABVIEW, Agilent Vee and all similar optical design software packages to control instruments, acquire data, analyse data, simulate and model.

Tutoring Approach:
serious,concientious,assessing continuously the students needs, receiving feedback, individual approach
setting quizes, tests, mock exams
either individual or small/large groups taken

Subjects

Personal Description:
I've over 13 years teaching experience. I teach KS3, GCSE & A level students. I'm currently working in tuition centre and also doing private tutoring.
I've BEng (Hons) in electrical & electronic engineering degree from London South Bank University.

I was a good science student. My favourite subjects are always Maths, Science, Physics, Computer/IT. I always achieved 95% + mark in math since my school term to Degree level. I also always got good marks in Physics and computing.

I love to teach student who is interested learning. I know the trick to let enjoy learning to make sure my student is enjoying learning and understanding what i'm trying to teach.

I'm happy to teach online (skype). If the student does know how to set up skype, i will visit your home and will set up skype and will show my student how to use it. A part from my tuition hour, if there is extra hour needs i'm happy to provide extra hours in tuition.

Teaching Experience:
I have been teaching GCSE and A level students in Physics, Chemistry and Maths. Student was able to develop their skills and achieved A*/9.
Some student set up their target for B but i changed their target for A/A* and they were able to achieve that grade.

Tutoring Approach:
If you live too far from me and traveling is not possible then i would prefer to teach on online to save time both side. Parent don't need to waste time to drop or pick up their children. I can record the teaching session if parents want to see what their children learning. They can see straight way what their children is learning.

Subjects

Personal Description:
I grew up with early computers such as the ZX Spectrum, and was writing simple programs from the age of five. Thirty years on, I now have 13 years experience working as a programmer in the videogames industry. I've worked on games that have sold millions, including Rollercoaster Tycoon 3, Kinectimals and Kinect Disneyland Adventures.

Programming languages I've worked in:

C/C++
C#
Python
Lua
Java
Perl
68000 assembly language
HTML
Training languages such as BASIC, Pascal, LOGO, Scratch and MIT App Inventor

Technologies I've worked with include:
Unity (game development system)
Windows Presentation Foundation (WPF)
Allegro


I worked on the following games:

Dog's Life (2003) - PlayStation 2
RollerCoaster Tycoon 3 (2004) - PC
RollerCoaster Tycoon 3: Soaked! (2005) - PC
RollerCoaster Tycoon 3: Wild! (2005) - PC
Thrillville (2006) - PS2, Xbox, PSP
Thrillville: Off the Rails (2007) - PS2, XBox 360, Wii, PC
LostWinds: Winter of the Melodias (2009) - Wii
Kinectimals (2010) - XBox 360
Kinect Disneyland Adventures (2011) - XBox 360
Games for Code the Classics (2019) - book published by Raspberry Pi Press
Partition Sector (2021)
Games for Code the Classics Volume 2 (2024)
Reality Drift (2026)

Teaching Experience:
I have been tutoring for nine years, during which time I have tutored around 200 students at all levels.

Tutoring Approach:
Tuition is available both locally (Newmarket area) and nationally (via Teams, Discord or Google Meet, using screen sharing). I can do 45 min or 1 hour sessions.

Subjects

Personal Description:
"After bachelor and masters in computer applications for 6 years, Since 2006, Servicing and advancing along with IT Industry. Being specialised more than a decade in Enterprise Software Architecture and BigData Technology Space, have been enjoying solving problems in BigData, such as streaming solutions Confluent Kafka, data design in NoSQL databases (HBase, Cassandra,..), search indexing solutions (Splunk, Solr..), data processing techniques using different frameworks Spark, Kafka, data visualisation presentations using Tableau, QlikView/QlikSense, Sisense, Banana, Kibana, BigData Security exposure and expertise in SSL and Data Protection, Cloud hosting and management solutions experience with AWS and Azure, Put solutions around VPC and integrating Cloud and On-premise clusters."

Teaching Experience:
5 years in tutoring and mentoring

Tutoring Approach:
Student frequency level to digesting subject.

Subjects

Personal Description:
I am an experienced personal assistant with excellent communication skills. Currently, I am working part-time. Therefore, I would like to make myself useful and tutor students that require some Computer Study guidance. With more than 10 years of experience of operating a computer system, I will be able to provide the best understanding for the students. I received my pedagogical qualification while studying at the for the Bachelor Degree.

Teaching Experience:
My only teaching experience was during my volunteering activities back in university.

Tutoring Approach:
My method is to first asses the current knowledge of the student. Secondly, I will set a precise goal that has to be achieved. Finally, I will proceed with teaching by combining the strong and weak parts in student's comprehension skills.

Subjects

Personal Description:
I am currently an academic tutor, a therapeutic tutor for special needs and an artist. I previously worked in software engineering after studying my integrated masters in computer science and mathematics at the University of Sheffield in which I achieved a 2:1. I have achieved excellent (A, A*) grades in my academic subjects at GCSE and A levels.

I have been tutoring for 8 years now since the age of 17. Having taught in many different environments to many students of a range of ages and abilities, I have great experience in adapting my teaching style to most benefit my students` learning. I am an approachable teacher who loves to teach and inspire students to learn and achieve their goals. For exam preparation I have particular techniques that have worked excellently for all my students. They have improved their skills, grade and also their confidence in the subject!

For examinations I am able to assist with 7+, 11+, 13+, SATs, GCSE, iGCSE, A Levels and I will follow the exam board specification that the student is taking (ie. OCR, AQA, Edexcel).

Teaching Experience:
- I have worked as a private tutor in Leicester, Sheffield, Nottingham, London and Taiwan over the last 8 years. I have had over 80+ students who have all achieved their desired grades. I have taught maths, english and computer science.
- I`ve worked at English Camps across Taiwan for 3 months, where I organised activities and taught english to groups of 15-20 students. I also lived with homestay families and and experienced taiwanese culture.
- During my time at University I led a volunteering learning activities project for a year. I arranged and led monthly activities for children aged between 8-12.
- I have worked as a teaching assistance at King Ecgbert School in Sheffield where I lead year 7, 9 and 11 maths classes. I also taught Cryptography lessons and taught lessons in small groups around class time.
- For two years I was a tutor at a First Class Learning tutoring company in Leicester where I taught english and maths from primary to secondary level including GCSEs in groups of 5.


A recent review:
"Annie was a fantastic tutor. She made sure I felt confident with the topic she was teaching me, which was so efficient and helped me a lot. In the sessions Annie helped me to understand the basics in more detail, which made things so much easier for me. Running over the easier stuff definitely made a difference as I saw my test results increase by time. Annie is a very supportive tutor who makes her students feel assured enough to say if they don't understand something or have a go answering a question. I would definitely recommend Annie to someone who is struggling with maths, as she helped me with my optimism towards the subject along with my knowledge on how to work things out." - Charlie

NOTE: I have a DBS check which I can show you.

Tutoring Approach:
- I make sure my students understand the foundations of the subject well such that they can transition into learning the advance content with confidence. Along side this my teaching approaches come from a well thought out psychological perspective; such that the students feel motivated, not let down by mistakes, enjoys learning, learns how to use their strengths, and how to identify their weaknesses.

- I will also prepare my students for sitting exams and applying exam techniques so that they feel mentally ready to sit their exam(s) and in turn are able to achieve the best grade.

- I will be available to the student outside the tutoring session time for any subject related questions they may have.

Subjects

Personal Description:
I have a doctorate in Mechanical Engineering (PhD), with years of first hand experience in satisfactorily engaging and supporting students as I attempt to demystify and tear down barriers (or challenges) in different subjects areas. I am passionate and enthusiastic at teaching Mathematics, Physics, Engineering related modules and Computer related modules including programming as I create an empowering environment for students while demonstrating empathy, pastoral care and patience at all times. I have gained an extensive knowledge base to enable me deliver an outstanding knowledge transfer process to stimulate curiosity, interaction and connection with students in their respective subjects of interest. I have successfully tutored students at GCSE , A levels and BEng programs. Again, I have lectured at College and University level on Science and Engineering related subjects while promoting equality, diversity and inclusivity at all times. In addition, I have excellent communication skills and ensure I offer bespoke teaching and learning that is tailored to the student's needs or requirements. Furthermore, I am fascinated at the opportunity to engage in problem solving, critical and analytical thinking. Hence, I am happy at the prospect to coach, mentor and offer pastoral care to others as I help resolve a challenge and put a smile on a face.

Teaching Experience:
I have hand on experience of engaging in pedagogical activities especially in a 1 to 1 session. I have applied active student teaching and learning styles to facilitate learning in different areas and support learners in:
-Mathematics
-Physics
-Applying productivity software including MS office suite including MS Excel for statistical thinking
-Computer modules: coding and programming using MATLAB, Python and Java
-Mechanical Engineering modules: Mechanics, Fluid Dynamics, Thermodynamics, Structural Analysis and Design using different Computer Aided Design software including SolidWorks, Autodesk Inventor, Fusion 360 as well as Ansys
-Report writing (essay, coursework report and dissertation)
Thus, I have supported diverse students in different subject areas to excel in their examinations with outstanding grades. I have lectured at University of Greenwich International College, Northumbria University and Coventry University as well as volunteered with Action Tutoring in supporting disadvantaged children with their learning. My experience enable me manage and meet the expectations of my students as I deliver a robust and standard explanation in different subject areas.

Tutoring Approach:
Typically, I elicit learning from my students by finding areas of the topic they find difficult, lack confidence and find challenging. Then, I facilitate engagement by starting my lesson from there as I clarify concepts, misconceptions or difficulties. I signpost and support the students by exploring and exposing them to the basic fundamentals of the subject. Then build their confidence in tackling related questions. Thus, empowering the students to gain a deeper insight in understanding the easy approach to learning as well as becoming competent, confident and successful in the subject of study.

Subjects

Personal Description:
Well, my teaching approaches vary based on the needs of the pupils and therefore the number of the pupils that consist in the classroom. I shall highly recommend that constructive and indirect teaching approaches are used.

Teaching Experience:
Not much actually.

Tutoring Approach:
Constructive and indirect approaches are the two best approaches for my pupils to learn.

Subjects

Personal Description:
I am a physics and maths teacher with 18 years teaching experience. I am passionate about helping pupils understand this fascinating subject so that they can reach their potential

Teaching Experience:
I have taught physics up and and including A level for 20 years. I have also taught maths up to GCSE for many years. I am a previous head of science & assistant headteacher. Previously, I am an examiner for OCR Physics at A level and WJEC for Science at GCSE and currently deliver the WJEC specification to students in Wales. I tutor pupils from all examination boards across the UK.

Please message me for any information on Maths or Science.

Tutoring Approach:
My approach to tutoring is to ensure students understand the areas of learning they are struggling with and build on that to ensure confidence in all areas of the course. I challenge pupils on what they already know to ensure it is correctly reinforced and their confidence grows. I tutor using reciprocal learning, where students are able to independently learn a topic and then have a tutorial style lesson where they reinforce that learning. Tutoring styles are always adapted to the needs of the learner which is very quickly established.

Subjects

Personal Description:
An expert at Physics and Information Technology across all grade levels.

Teaching Experience:
I have been an educator for the past 13 years.

Tutoring Approach:
Every child can learn, every child must learn.

Subjects

Personal Description:
I'm a Euro-Brazilian freelance developer who has been learning about computers since getting his first PC 286 in 1990. From then on, he kept learning about programming languages, computer architecture, and computer science theory. Learning is my passion as well as teaching; this is the reason why I worked as a trainer and a books author. I'm is also the author of the book Swift Cookbook first edition, Swift 2 Blueprints and Reactive Swift Programming.

Teaching Experience:
Nowadays, I teach through online platforms, helping people from every part of the world. I develop a variety of computer languages, such as Swift, C++, Java, Kotlin, JavaScript, Python, C# for Unity and a few more in different environments (iOS, Android, Web, Mac OS X, Linux, Unity, and so on).
I've been tutoring since 1999 and I think I'll retire tutoring. 😊

Tutoring Approach:
I use Skype + Anydesk for tutoring. They are not difficult to install.

Subjects

Personal Description:
I hold a master's degree in Computer Science from University of Liverpool.

Teaching Experience:
I have been teaching Computer Science for 2 years.

Tutoring Approach:
I teach Computer Science by emphasizing hands-on practice and real-world problem solving from the start. I break down complex concepts into simple, relatable examples to build confidence and clarity.

Subjects

Personal Description:
I am a Mathematician and Computer Scientist with 30 plus years plus experience working across both research institutes and business firms. I have a bachelor degree in "Mathematics and Computing", a Master degree in "Mathematics - Numerical Analysis" and a Doctorate degree in "Computer Science - Artificial Intelligence". I am friendly, enthusiastic and honest. I am also bilingual - English and French.

Teaching Experience:
I have tutored Mathematics and Computer Science to "GCSE" students and above. I have given 1-2-1 tutoring/coaching to individuals, and courses/seminars to small and large groups of university students and professionals.

Tutoring Approach:
I provide friendly, relaxed lessons either individually or in groups of up to twelve students, tailored exactly to the requirements of my students.

Subjects