The IPP Online

IPP Online is primarily a Web-based article indexing system based on the Index to Philippine Periodicals (IPP) which was originally produced as a printed research guide to periodical articles indexed by the Bibliography and Indexing Section of the UP Diliman University Library.

This Online version currently contains more recent article indexes (mostly from 2010 onwards) from various popular and scholarly Philippine journals/magazines and offers more content, e.g., searchable abstracts and full-text articles in PDF.

The following are the major components of the system:
 » Periodicals Management
 » Article Indexing
 » Simple Search Engine with "phrase", "rootword", and Boolean searching and option to limit search by specific field (e.g., author, title, subject, abstract)
 » Built-in Authority Control
 » Digital File attachments (viewing uploaded digital copy of articles)
 » Full-text search option

Posted by cnangeles  |  June 24, 2013

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Recent Articles Indexed

  • LRC No. P-327-2024.—Petition for cancellation of encumbrance Section 7 Republic Act 26 on Transfer Certificate of Title No. 039-2021013581 of the Registry of Deeds for the Province of Bulacan. Philippine Estates Corporation, represented by: Nicky San Jose, petitioner, -versus- Register of Deeds of the Province of Bulacan, respondent. Official Gazette 121(2) January 13, 2025 : 409-410.  view details »
  • LRC No. P-326-2024.—Petition for cancellation of encumbrance Section 7 Republic Act No. 26 on Transfer Certificate of Title No. 039-2021013582 of the Registry of Deeds for the Province of Bulacan. Philippine Estates Corporation, represented by: Nicky San Jose, petitioner, -versus- Register of Deeds of the Province of Bulacan, respondent. Official Gazette 121(2) January 13, 2025 : 408-409.  view details »
  • Proclamation No. 525: declaring Wednesday, 24 April 2024, a special (non-working) day in the Municipality of Lagawe, Province of Ifugao. Official Gazette 120(18) April 29, 2024 : 3893.  view details »
  • Proclamation No. 527: declaring Monday, 20 May 2024, a special (non-working) day in the Municipality of Gattaran, Province of Cagayan. Official Gazette 120(19) May 6, 2024 : 4158.  view details »
  • Proclamation No. 526: declaring Wednesday, 15 May 2024, a special (non-working) day in the Municipality of Mogpog, Province of Marinduque. Official Gazette 120(19) May 6, 2024 : 4157.  view details »
  • Administrative Order No. 21, s.2024: ensuring optimal use of government lands to support national development goals and creating an Inter-agency Coordinating Council for the, consolidation of a master list of all government lands. Official Gazette 120(20) May 13, 2024 : 4444.  view details »
  • Memorandum Order No. 25, s.2024: reconstituting the Office of the President (OP) Program on Awards and Incentives for Service Excellence (OP-Praise) Committee. Official Gazette 120(20) May 13, 2024 : 4443.  view details »
  • Memorandum Order No.24, s. 2024: further reconstituting the Office of the President (OP) Human Resoursce Merit Promotion and Selection Board (HRMPSB) for First and Second Level Career Positions. Official Gazette 120(20) May 13, 2024 : 4442.  view details »
  • Executive Order No. 59, s.2024: Streamlining the permitting process for infrastructure flagship projects. Official Gazette 120(20) May 13, 2024 : 4438.  view details »
  • Proclamation No. 537: declaring Wednesday, 15 May 2024, a special (non-working) day in the Municipality of Sariaya, Province of Quezon. Official Gazette 120(20) May 13, 2024 : 4437.  view details »

About the IPP

One of the earliest publications that the UP Diliman Library produces is the Index to Philippine Periodicals (IPP). Since its first issue which came out in 1956, the IPP marks this year, 2013, its 57th year of existence. It has sustained itself through the years because it is not only a valuable bibliographic research guide to both librarians and researchers but also because the product is very much in demand by various other libraries which simply rely on the more comprehensive indexing services of the UP Diliman Library.

IPP, or the Index to Philippine Periodicals is name subject index to articles of periodicals published in the Philippines. It covers 4 key subject areas in field humanities, social sciences, natural sciences and applied sciences. Indexing of articles is selective. Articles on non-Philippine subjects are not indexed. It is compiled, edited and maintained by the Bibliography and Indexing Section of the Main Library and issued on a quarterly basis every year.

It has also been produced in three generations of formats. It began in the original print format reproduced via the mimeographing machine. This represented the first generation of IPPs. Then the second generation came – in print format still but encoded using the computer machine. Finally, came the third generation – which is in electronic or CD-ROM format. The IPPs are produced today either in computerized print format or in electronic format. The former relies on paper technology; the latter, on paperless technology.

Indeed, the IPPs have gone through a lot of changes. In its 57th anniversary, it is worth going back to retrace its history and evolution.

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