Suchergebnisse

Terbitan berkala merupakan media yang digunakan untuk menyalurkan ide, gagasan ataupun hasil penelitian yang kemudian diberi identitas unik menggunakan issn, nomor yang terdiri dari delapan digit angka yang diterbitkan oleh Pusat Nasional ISSN Indonesia dalam hal ini adalah PDDI-LIPI. Penelitian ini bertujuan untuk mengetahui perkembangan issn terbitan berkala di Indonesia. Metode penelitian yang digunakan adalah metode kualitatif dengan pendekatan analisis deskriptif dan studi literatur. Sumber data diperoleh dari Portal ISSN internasional dan dokumen pustaka yang kemudian diolah dan dianalisis. Secara umum kesimpulan dari penelitian ini yaitu ISSN terbitan berkala di Indonesia menunjukkan angka pertumbuhan pada tiap tahunnya dan menduduki posisi ke-10 dari 90 Pusat ISSN di dunia. Salah satu faktor perkembangan ISSN terbitan berkala di Indonesia yaitu adanya perhatian dari pemerintah terhadap karya publikasi dengan menerbitkan peraturan-peraturan yang relevan dan mendukung serta mengembangkan sistem guna meningkatkan kuantitas dan kualitas terbitan berkala di Indonesia.ABSTRACTPeriodicals are media which are used to share ideas, concept or research that are given a unique identity using ISSN, a number consists of eight-digit numbers published by the Indonesian National Center for ISSN, PDDI-LIPI. This study aims to determine the development of periodical publications in Indonesia. The research method was qualitative with a descriptive analysis approach and literature study. The data sources were obtained from the international ISSN Portal and library documents which were processed and analyzed. In general, the conclusion of this study points out that the ISSN periodicals publication in Indonesia growth each year and occupies the 10th position out of 90 ISSN Centers in the world. One of the factors that made the development of ISSN periodicals in Indonesia is the attention of the government to the work of publications by publishing relevant regulations and supporting and developing systems to improve the ...

The paper will present the basic characteristic and structure of identification systems as well as definitions and classification of international identifiers and their role in open science. The basic information necessary for the application of international identifiers ISSN, ISBN, and DOI will be explained. The paper will provide an overview of the possibilities and assessments for which types of materials and under which conditions a certain identifier can be requested.

BACKGROUND: Sports nutrition is a constantly evolving field with hundreds of research papers published annually. In the year 2017 alone, 2082 articles were published under the key words 'sport nutrition'. Consequently, staying current with the relevant literature is often difficult. METHODS: This paper is an ongoing update of the sports nutrition review article originally published as the lead paper to launch the Journal of the International Society of Sports Nutrition in 2004 and updated in 2010. It presents a well-referenced overview of the current state of the science related to optimization of training and performance enhancement through exercise training and nutrition. Notably, due to the accelerated pace and size at which the literature base in this research area grows, the topics discussed will focus on muscle hypertrophy and performance enhancement. As such, this paper provides an overview of: 1.) How ergogenic aids and dietary supplements are defined in terms of governmental regulation and oversight; 2.) How dietary supplements are legally regulated in the United States; 3.) How to evaluate the scientific merit of nutritional supplements; 4.) General nutritional strategies to optimize performance and enhance recovery; and, 5.) An overview of our current understanding of nutritional approaches to augment skeletal muscle hypertrophy and the potential ergogenic value of various dietary and supplemental approaches. CONCLUSIONS: This updated review is to provide ISSN members and individuals interested in sports nutrition with information that can be implemented in educational, research or practical settings and serve as a foundational basis for determining the efficacy and safety of many common sport nutrition products and their ingredients.