Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | Royal Society of Chemistry (RSC) |
|---|---|
| Author | HOFSTEIN, Avi MAMLOK-NAAMAN, Rachel NAHUM, Tami LEVY BAR-DOV, Ziva |
| Copyright Year | 2004 |
| Abstract | Many researches have been conducted in order to examine students’ misconceptions in chemistry. The present study focuses on students' difficulties regarding the concepts chemical structure and bonding, which are essential for understanding many concepts and topics in chemistry. Research conducted around the world has clearly shown that the concepts associated with chemical structure and bonding, such as molecules, ions, hydrogen bonds, and giant lattices are abstract and are highly based on the sub-microscopic nature of chemistry. In Israel, the central developed Matriculation Examination in chemistry is one of the main sources for information on misconceptions of students. The analyses of the Matriculation Examinations in chemistry, over a period of more than 12 years, revealed each year that students have a fundamental misunderstanding and difficulties regarding these concepts. No doubt, the teaching and learning of these concepts is a serious and continuous problem. In this study we present several factors leading to these misconceptions. More specifically, we focus on how the structure and content of the National Matriculation Examinations conducted in Israel influence chemistry teaching and learning. We think that this type of assessment can be a major factor in the development of students’ learning difficulties and alternative conceptions. [Chem. Educ. Res. Pract.: 2004, 5, 301-325] |
| Starting Page | 301 |
| Ending Page | 325 |
| Page Count | 25 |
| File Format | |
| ISSN | 11094028 |
| Volume Number | 5 |
| Issue Number | 3 |
| Journal | Chemistry Education Research and Practice |
| DOI | 10.1039/B4RP90029D |
| Language | English |
| Publisher | Royal Society of Chemistry |
| Access Restriction | Open |
| Subject Keyword | No Doubt Chemistry Hydrogen Israel Educ |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Education |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|