Pendugaan Stok Ikan Tuna Mata Besar (Thunnus Obesus) Yang Didaratkan Di Pela…

This study aims to estimate the stock of bigeye tuna at the Bungus Oceanic Fishing Port (PPS Bungus) over a six-year period (2018–2023) using surplus production models (Schaefer and Fox). The methods used include observation, primary data collection through interviews, and secondary data from logbooks and annual reports of PPS Bungus. The analysis results show that the Fox model is more suita…

Titanium Dioxide-Curcumin Composite Materials Form Aceh Curcuma Natural Sourc…

Edisi

Vol 23 No. 5 Oktober 2023

ISBN/ISSN

14119420

Deskripsi Fisik

-

Judul Seri

Indonesia Jurnal of Chemistry

No. Panggil

05-JUR-IND-2023

Efektivitas Pengelolaan Konservasi Penyu Di UPTD Konservasi Dan Pengawasan Su…

Abstract Sea turtles are one of the marine life whose existence is endangered so it requires protection or conservation measures. The purpose of this study is to determine how effective turtle conservation management is carried out at UPTD KPSDKP through survey methods. The research has been carried out in May – June 2023 located in Apar Village, Pariaman City. The results showed that cons…

Tingkat Kepuasan Nelayan Terhadap Pelayanan Kesyahbandaran Di Pelabuhan Perik…

ABSTRACT The level of satisfaction is the level at which a person's feelings have been compared with the performance or results obtained by the person himself. While the performance itself can be concluded that the importance of being satisfied or dissatisfied with the attributes provided, for example with the staffing job itself, and as for the interests themselves it can be concluded that…

Pengaruh Media Jendela Terhadap Kemampuan Mengenal Huruf Pada Anak Usia 5-6 T…

This study aims to determine how much influence window media on the ability to recognize letters in children aged 5-6 years. In the study using an experimental research model which is a quantitative method using a one group pretestposttest design with a population of 20 children. Data collection techniques using observation to determine the ability to recognize letters. The data analysis te…

Kontribusi Supervisi Kepala Sekolah Dan Komitmen Guru Terhadap Kinerja Guru S…

This study aims to determine the effect of principal supervision and teacher commitment either partially or jointly with the performance of SDN teachers in Bangko District, Rokan Hilir Regency. The phenomenon that occurs is that the teacher's ability to develop a syllabus and lesson plan (RPP) is not optimal, thus creating an unattractive learning atmosphere. The ability in classroom management…

Prarancangan Pabrik Mtbe( Metil Tertiari Butil Eter) Dari Metanol Dengan Disa…

ABSTRACT There are more motorized vehicles in Indonesia in line with the increasing demand for fuel. This development will have a negative impact, environmental pollution so MTBE is a substances with a lower risk and environmentally friendly are chosen. The target market of this factory is to meet the need for MTBE in Indonesia and to export it to the Asia Pacific region. MTBE production …

Evaluasi Kebijakan Ketahanan Pangan Di Provinsi Riau

The creation of food security conditions is fundamental in realizing human development. However, the food security still poses various problems that have not been resolved until now, where the condition of food vulnerability is very related to food security. Food security Policy is one solution to overcome food vulnerability problem. Riau Province, one of the provinces that issued a food securi…

Karbon Aktif Dari Tandan Pisang Dengan Variasi Kalium Hidroksida Berbantuan I…

The aims of this study are to determine the influence of consentration variation potassium hydroxide and adsorption of heavy metals from activated carbon. Pra-carbonization of banana empty bunch fruit was carried out using electric oven at 180oC for 1 hour. Chemical activation used activating agent KOH of 2M, 3M and 4M for 20 hours at 30oC and then 60oC for 2 hours which were coded as TP2M, TP3…

Meningkatkan Kemampuan Berhitung Permulaan Melalui Kegiatan Tebak Kartu Angka…

Abstract: Prior to conducting classroom action research, background, problem formulation and research objectives need to be done in order to occur synchronization between the problem and research objectives. Because the purpose of the research is to solve the problem then if the problem formulation reads: "How can the application of numerical card guess activities improve the ability to start c…

Substitusi tepung terigu dengan tepung sagu dan tepung ubi jalar dalam proses…

Edisi

-

ISBN/ISSN

-

Deskripsi Fisik

69 hlm.; 30 cm

Judul Seri

-

No. Panggil

-

Pelayanan Administrasi Kependudukan Bagi Komunitas Adat Terpencil (Kat) Di De…

Abstract Isolated Traditional Community (ITC) is a community that still exists spread out in remote areas whose location is geographically difficult to travel and generally still lagging behind and isolated economically and socio-politically. The ITC’s community in Talang Perigi Village, Rakit Kulim District, Indragiri Hulu Regency, is an indigenous Talang Mamak tribe who is the oldest Malay…

Efek Asam Alfa Lipoat Terhadap Kolagen Matriks Ekstraseluler Sel Β Pankreas …

Many studies have been found using alpha-lipoic acid (ALA) in the preventing of diabetes related chronic complications such as retinopathy, nephropathy, neuropathy, and cardiomyopathy. Langerhans island abnormality in type 2 diabetic (isletopathy) is one of the complications of type 2 diabetes. The extracellular matrix component is an important component for homeostasis, especially the communic…

Persepsi Dan Sikap Masyarakat Pedesaan Terhadap Produk Sagu Sebagai Bahan Pan…

The purpose of this research are : (1) To determine the characteristics of community (age, education level, number of dependents, income and access to information) in Kepulauan Meranti Regency; (2) analyzing the perceptions of rural communities on sago products as an alternative food in Kepulauan Meranti Regency; (3) analyzing the effect of characteristic on the perceptions of rural communities…

Penerapan Model Pembelajaran Kooperatif Tipe Talking Chips Untuk Meningkatkan…

Abstract: This reasearch aimed to determine students' attitudes on science by applying cooperative learning model talking chips at junior high school science learning on Objects Classification matter. The subject of this research was the students of class VII C Mts Al-Huda Pekanbaru, that consisted of 26 students. The data of this reasearch was primary data obtained from students’ prestest a…

Penerapan Model Pembelajaran Kooperatif Tipe Course Review Horay Untuk Mening…

Abstrack: This research aimed to describe and find out the improvement of the result of physics learning student class IX of SMPN 1 Bantan and to explain the significant contradiction the result of physics learning between student that have been learn by the conventional method with the student that have been learn by the cooperatif learning model type Course Review Horay. The type of research …

Penjumlahan Dari Bilangan p-TRIBONACCI

ABSTRACT This nal project discusses the sums of p-tribonacci numbers. This sum for- mula is obtained and proved by using the concept of p-tribonacci matrix and p-tribonacci triangle. This is a review of Kuhapatanakul's paper [East-West Journal of Mathematics, 14 (2012), 144-153]. Keywords: Tribonacci numbers, p-tribonacci numbers, p-tribonacci matrix, p-tribonacci triangle

Biologi Reproduksi Ikan Barau (Hampala Macrolepidota Kuhl & Van Hasselt, 1823…

Hampala macrolepidota is present in the Kampar Kiri River. A study aims to understand the reproductive biology of H. macrolepidota has been conducted from February to April 2018. Fish samplings were one/ 2 weeks. Parameters measured were sex ratio, gonad maturity level, gonad somatic index (GSI), fecundity and egg diameter. Results shown that there were 42 males and10 females (sex ratio 4:1). M…

Persepsi Masyarakat Kota Dumai Terhadap Sampah Dan Limbah Luar Negeri (Pakaia…

The study was conducted in Senggol Market Dumai city to determine the public perception of Dumai city against used clothes. The specific goals of this research are to determine the condition of used clothing traded on the Market Senggol Dumai City suspected contain bacteria harmful to health, to know the views of Dumai cityzen against used clothing viewed from economic side or enviroment (tras…

Persepsi Petani Plasma Terhadap Pentingnya Peran Penyuluhan Perkebunan Kelapa…

The purpose of this research are : (1) to determine the organizing of extension oil palm plantation in Sari Galuh Village Tapung Sub-District of Kampar. (2) to determine The Nucleus Estate Smallholder (NES) farmers perceptions about the importance the role of extension on oil palm plantations. Research method was survey, while 48 farmers were itnterviewed as respondent, in term of analysis, Sca…