A Quick Guide for First-time Contributors

Submitting an Actual Learning Resource | On Copyrights | Submitting a URL Link

Welcome to DLNET. As a contributor, you can submit 'learning objects' in all fields of engineering and technology so as to make them available to the world of Science, Technology, Engineering and Mathematics (STEM) education and profession. A detail description of what constitutes DLNET Learning Objects is given in our Collections Scope document.

Submissions to DLNET can be in the form of:

  1. An actual learning resource in its electronic format, or
  2. A URL address pointing to the learning resource located in its parent repository.

In both cases, you will be requested to provide information or 'metadata' about the resource you are contributing. Please note that to contribute, you must first register at DLNET by filling out the complete form and providing at least one reference person and your areas of interest.

 

SUBMITTING AN ACTUAL LEARNING RESOURCE
The learning resource you intend to submit must first be processed into a package that will enable its efficient aggregation, management, distribution and utilization by DLNET or any learning management system. A Learning Object Packaging Tool has been prepared by DLNET for this purpose. It is based on a widely-accepted standard of creating a packaged interchange file (PIF) suitable for delivery of structured instructional content over the web as shown below. The PIF is essentially a zipped folder containing the actual resources and a manifest file with information about the resource, i.e., metadata, and its organization. Once t
he Tool converts your resource into a PIF consisting of the 'Learning Object,' it is ready for uploading to DLNET.

 

 

 

A three-step process to submitting an actual learning resource is summarized below:

STEP 1


Download DLNET Learning Object Packaging Tool
This is a java-based tool designed for packaging learning resources into DLNET Learning Objects. A windows version is available for download from the DLNET website. The tool requires
Java Runtime Environment (JRE) version 1.3 or higher to run. JRE can be downloaded from Sun's Java site. For more details on the tool, please refer to the Tool Guidelines document.

 

STEP 2

Process the learning resource using the Tool
The tool will assist you in creating metadata as well as validating and packaging the learning resource in a learning object. The process is based on IMS/IEEE Specifications for Learning Object Metadata and Content Packaging. A step-by-step procedure on how to use the tool is provided in the Tool Guidelines document as well as within the tool itself.

 

STEP 3

Upload Learning Object
The Tool will create a packaged interchange file in the form of a zipped folder. Login to the DLNET website and upload the package.

 

ON COPYRIGHTS
The National Science Digital Library is currently developing the business model and intellectual property rights management system for addressing the issue. Once implemented, these models will enable contributors, i.e., authors and publishers, to be rightfully acknowledged and compensated for their work.
Pending implementation of NSDL's rights management model, DLNET will be able to accept your submission provided it is free and has no copyright restrictions when used for personal and standard educational purposes. DLNET will retain the right to archive, index and distribute the metadata. Users will be requested to use the resources as is, i.e., with metadata included so as to acknowledge authorship and ownership of the content.

 

SUBMITTING A URL LINK TO A LEARNING RESOURCE
If you want to link a learning resource on your website to DLNET, you will be required to complete and submit a URL Submission Form. The online form is designed to collect basic information or metadata about your learning resource.

 

Please feel free to contact us if you need more information on the content submission process.