The study included Grade 8 students of the Metro-Dagupan Colleges Productivity High School. This study delimits the physical defects of the students in pronouncing words and the teacher are not included in the study.

Excerpt from Scope and Limitation of the Study:
This study covered the identification and analysis of the problems met by the selected first year high school students in Mangaldan National High School during School Year 1999-2000 regarding the instructional materials and the methodology used by the Mathematics teachers.
This study dealt only on basic mathematics (the four fundamental operations) of the first year high school and does not include all other branches of Mathematics like Algebra, Trigonometry, Geometry and so on.

Excerpt from Scope and Limitation of the Study:
This research was limited o the students of Grade 7 Metro Dagupan Colleges of the Productivity High School. This research was conducted during the school year 2015-2016. It focused on the four fundamental mathematical operations namely multiplication, division, addition, and subtraction.

Excerpt from Scope and Limitation of the Study:
This study is conducted to answer the problems met by the selected 4th year Technology and Home Economics students major in Garments at Mangaldan National High School in terms of tools, facilities, and equipment during SY 1999-2000.

Excerpt from Scope and Limitation of the Study:
This study focuses on the problems as anticipated by the researchers based on the information gathered in managing a broiler business. It focuses on the following aspects of the proposed business: market aspect, technical aspect, management aspect, financial aspect, and socio-economic aspect.

This study was intended to discuss the installation in different public areas in Mangaldan Town Proper. This contained some information on video surveillance technology, its use and application. Furthermore, it only attempted to know the importance and the need to have CCTV in Mangaldan Town Proper. Private establishments were not included and delimitates the specification of the CCTV Camera to be installed because the research does not intend to endorse any product of CCTV.

Excerpt from Scope and Limitation of the Study:
The researchers aimed to assess the performance of the traffic enforcers of Mangaldan, Pangasinan, specifically those under the Mangaldan Traffic Regulatory Group (MTRG). Officers under the Philippine National Police (PNP) and Land Transportation Office (LTO) were not included in the study as they have their own specified duties and responsibilities in terms of traffic management.

This study was conducted at the Golden Angels Educational Institution during the S.Y. 2006-2007 among the twenty (20) preschoolers and four (4) preschool teachers. It was delimited to learning activities like rhymes action songs, puzzles and games.

Excerpt from Scope and Limitation of the Study:
This study was focused only on the security and safety measures implemented around and within the Mangaldan Public Market. It includes the Market administration, market goers, tenants as well as their properties in the Mangaldan public market.

Excerpt from Scope and Limitation of the Study:
This study was focused only on the security measures that are implemented by the Mangaldan National High School. These security measures would mean a great deal not only on the lives of those in the school but with school property as well.

This study focuses on the respondents the studentsof Metro-Dagupan Colleges, high school and college just to know the level of awareness and the status of the implementation of the rules of Discipline to the student handbook. The study covers the discipline code being applied to all college and high school students enrolled at Metro-Dagupan Colleges for School Year 2014-2015

Excerpt from Scope and Limitation of the Study:
This study conducted to Grade 5 pupils only at Lanas Elementary School in Mangaldan, Pangasinan. The researcher wanted to gather information to lessen the factors affecting study habits and to improve the good study habits.

The study concentrated on the teaching strategies employed by the Mangaldan National HIgh School mathematics teachers in all levels.

Excerpt from Scope and Limitation of the Study:
This system will solidly focus only for computerized card cataloging of books, magazines, periodicals, journals, vertical files, and non-books. The Computerized Library Cataloging System produced print outs basically by title, subject, author, call no. accession no., copies, and place of publication. Its printing report will be in a landscape form. The borrow in/out of books should have a report for the overdue books in order to trace easily the borrower. And lastly, it has a limitation on the HELP menu.

This study focused only on the effect of the anti-drug symposium conducted by the PNP on the behavior of 4th year high school students of Mangaldan National High School.

Excerpt from Scope and Limitation of the Study:
This study focused on the responses of the kindergarten pupils of the Golden Angels Educational Institution in Mangaldan and San Jacinto, School Year 2008-2009, to test what are the educational values of it to their learning. The study includes the contents and the way of discovering and motivating the learning skills of kindergarten pupils.

Excerpt from Scope and Limitation of the Study:
This study involved the students of Grade VI pupils at Maasin Elementary School who are mobile phone users in order to suggest strategies/techniques to improve the spelling proficiency of Grade VI pupils for the School Year 2009-2010.