Articles

Found 11 Documents
Search

Ekstrak Daun Mangrove Aegiceras corniculatum Sebagai Antibakteri Vibrio harveyi dan Vibrio parahaemolyticus Triyanto, Agus; Wibowo, Edi; Suryono, Suryono; Sapta S, Rahayu
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 9, No 4 (2004): Jurnal Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (113.75 KB)

Abstract

Pada dekade terakhir, pencarian senyawa bioaktif baru dari alam dilakukan sangat intensif. Aegiceras corniculatum merupakan salah satu spesies mangrove yang telah diketahui berpotensi sebagai sumbersenyawa anti bakteri. Penelitian ini bertujuan untuk mengetahui potensi daun mangrove Aegiceras corniculatum sebagai sumber bahan bioaktif anti bakteri Vibrio harveyi dan Vibrio parahaemolyticus. Padapenelitian Aegiceras corniculatum diambil dari pantai Teluk Awur, Jepara. Sampel diekstrak dengan metanol. Uji anti bakteri terhadap Vibrio harveyi dan Vibrio parhaemolyticus dilakukan dengan metode difusi agardengan konsentrasi 5000, 10.000, dan 20.000 ppm dengan pelarut aquades. Hasil penelitian menunjukkan bahwa ekstrak daun A. corniculatum mampu menghambat V. parahaemolyticus pada semua konsentrasi dengan zona hambatan 0,275-0,55 mm. Namun ekstrak ini tidak menunjukan daya hambat terhadap laju pertumbuhan bakteri V. harveyi.Kata kunci : Aegiceras corniculatum, Bioaktif, Antibakteri, Vibrio harveyi, Vibrio parahaemolyticusExploration of new bioactive compounds from nature has been conducted intensively In the last decade. Aegiceras corniculatum, is one of mangrove species which has potent as a source of antibacterial compounds.The aim of this research is to investigate the potency of Aegiceras corniculatum leaves as a sorce of anti bacterial Vibrio harveyi and Vibrio parahaemolyticus substances. Leaves of Aegiceras corniculatum wascollected from Teluk Awur Jepara. Experimental laboratories method was used in this research, while data was analyzed descriptively. Sample was extracted by using methanol. Agar Diffusion method was utilizedon anti bacterial test against Vibrio harveyi and Vibrio parahaemolyticus with concentration 5.000, 10.000 and 20.000 ppm in aquadest. The result of the test showed that Aegiceras corniculatum leaves extractinhibit the growth of the V. parahaemolyticus with inhibtion zone between 0,275-0,55 mm, but not active against Vibrio harveyi.Key words : Aegiceras corniculatum, bioactive, antibacteria, Vibrio harveyi, Vibrio parahaemolyticus
Bantuan dan Kemitraan Terhadap Tingkat Pendapatan UMK Pengolahan Hasil Perikanan di Indonesia Triyanto, Agus; Syamsun, Muhammad; Saleh, Amiruddin
MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah Vol 7, No 2 (2012): Manajemen IKM
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (323.491 KB)

Abstract

Micro and Small Enterprises has a strategic role in national economy, especially in employment absorption, increase incomes and generate economic activity. Since the economic crisis hit Indonesia in 1998, the role of MSEs increased sharply, as it turns out large-scale efforts many are fragile and fall caused by the economic crisis. The general objective of this study is to examine the outcome of the policy and provide input for decision-makers about the MSEs. Specifically this study aims to (1) Identify the types of assistance/aid and partnership provided by the government, private and cooperative services to MSEs, (2) Perform analysis of income levels MSE, (3) Perform analysis of the effect of assistance and partnership on income of MSEs. The analysis performed are descriptive analysis by cross tabulation and statistical inference by using the mean difference test, using analysis of variance (ANOVA), after performing the test assumptions. In general, from the 1.785 sample there are 48,29% of MSEs male entrepreneurs, and aged between 30-59 years (82,02%), with the majority of education is below elementary school (74,73%). MSEs receiving assistance/aid and partnership, its production capacity distributed at the level of 51-75 percent and 75% upwards. There is a 72,92% of MSEs that received assistance and partnerships who have difficulty. The results of inferential analysis indicate that there are significant differences at average benefit without treatment with MSE receiving assistance/aid and the MSE with partnership, but there is no significant difference between MSE without treatment with MSE with both receiving assistance/aid and partnerships
IMPLIKASI PERKEMBANGAN TEKNOLOGI KOMPUTER DAN INTERNET BAGI KONSELOR SEKOLAH Triyanto, Agus
Paradigma No. 09 Th. V, Januari 2010
Publisher : Paradigma

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The growth of computer and internet technology has their implication toward guidance and counseling field. School Counselors as subjects those who directly affiliated with the impact must anticipate with knowledge and skills of using of computer and internet technology. Skills and knowledge masteries are extremely needed by school counselors so that they could employ technological base guidance and counseling services. The real fact occurs in schools indicate that many school counselors who are stutter about technology. Therefore, there are two matters which presented in this article, they are: 1) why school counselors are stutter about technology 2) what proposed solution to overcome that case?Keywords : information technology, school counselor
REFLEKSI PENDIDIKAN NILAI BANGSA KITA Triyanto, Agus
Paradigma No. 02 Th. I, Juli 2006
Publisher : Paradigma

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

discussion in this article starts from the emergence of a variety of problems and global issues such as violation of human rights, multi-cultural-ethnic-religious reality, life environment, world peace, violence phenomena, and drug abuse which indispensably make educational practitioners think about an appropriate educational system capable of facing challenges. Therefore, an educational system focusing on moral value internalization emphasizing the aspect of universal humanism is important. Such a system should be adjusted to our needs in order for us as a nation to be able to face every challenge. The past education was deemed to fail to create people capable of individualizing and participating. As a result, our educational outputs are not only poor in skill and intellectual capacity but also fragile in character and morality. A national problem arising is not only unemployment and alumni’s poor capability but also a threat of moral decadence and criminality.The fact that the reform euphoria brings about effects on all aspects ofthe nation’s life, initially directed towards substantial matters, shows thatit still needs a long struggle to attain the reform objective. In fact, ournation needs not only characters with morality but also those withintellect, capable of thinking clearly and profoundly, idealistic andrealistic, and having a long-term vision. Those with intellect are able tosee the invisible, to see what is behind an emergent phenomenon, and toraise appropriate critical questions. Not all people are able to see avariety of moral problems that are usually behind emergent phenomena.The conclusion of this article is that to prevent moral values prevalent insociety from extinction, the society itself has to transfer them to the nextgeneration. A way to do so is education. Through education, the societyteaches knowledge, concepts of live, norms, and attitudes in social life,and teaches how to behave in social life, nation life, and government life.Key words : nation, value education, character, moral
Bantuan dan Kemitraan Terhadap Tingkat Pendapatan UMK Pengolahan Hasil Perikanan di Indonesia Triyanto, Agus; Syamsun, Muhammad; Saleh, Amiruddin
MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah Vol 7, No 2 (2012): Manajemen IKM
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (323.491 KB)

Abstract

Micro and Small Enterprises has a strategic role in national economy, especially in employment absorption, increase incomes and generate economic activity. Since the economic crisis hit Indonesia in 1998, the role of MSEs increased sharply, as it turns out large-scale efforts many are fragile and fall caused by the economic crisis. The general objective of this study is to examine the outcome of the policy and provide input for decision-makers about the MSEs. Specifically this study aims to (1) Identify the types of assistance/aid and partnership provided by the government, private and cooperative services to MSEs, (2) Perform analysis of income levels MSE, (3) Perform analysis of the effect of assistance and partnership on income of MSEs. The analysis performed are descriptive analysis by cross tabulation and statistical inference by using the mean difference test, using analysis of variance (ANOVA), after performing the test assumptions. In general, from the 1.785 sample there are 48,29% of MSEs male entrepreneurs, and aged between 30-59 years (82,02%), with the majority of education is below elementary school (74,73%). MSEs receiving assistance/aid and partnership, its production capacity distributed at the level of 51-75 percent and 75% upwards. There is a 72,92% of MSEs that received assistance and partnerships who have difficulty. The results of inferential analysis indicate that there are significant differences at average benefit without treatment with MSE receiving assistance/aid and the MSE with partnership, but there is no significant difference between MSE without treatment with MSE with both receiving assistance/aid and partnerships
Implementasi MBTI untuk pengembangan karir mahasiswa: studi perbedaan tipe kepribadian pada mahasiswa bimbingan konseling Setiawati, Farida Agus; Triyanto, Agus; Gunawan, Nanang Erma
Jurnal Penelitian Ilmu Pendidikan JPIP Vol 8, Nomor 2, September 2015
Publisher : Fakultas Ilmu Pendidikan, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (71.575 KB) | DOI: 10.21831/jpipfip.v8i2.8272

Abstract

Tujuan penelitian ini adalah untuk mengetahui tipe-tipe kepribadian individu denganMyers-Briggs Type Indicator (MBTI) pada mahasiswa Bimbingan dan Konseling diFakultas Ilmu Pendidikan, Universitas Negeri Yogyakarta. Di samping tipe kepribadian,penelitian akan mengukur kompetensi konselor yang dimiliki oleh para subjek. Tujuanberikutnya adalah mengetahui perbedaan kompetensi konselor berdasar berbagai tipekepribadian. Data dikumpulkan dengan teknik survey dengan menggunakan duainstrumen yaitu MBTI dan kompetensi konselor yang sudah diadaptasi dari AmericanSchool Counselor Association (ASCA) tahun 1992. Hasil menunjukkan subyek dengantipe ekstrovert berjumlah lebih banyak daripada yang introvert, cenderung memperolehinformasi dengan sensing daripada intuisi, membuat keputusan dengan feeling daripadathinking, dan orientasi terhadap dunia luar yang relatif sama antar subyek penelitian. Padakompetensi konselor, ada perbedaan rerata kompetensi pribadi pada subyek ekstrovertdan introvert (t=3.602 sig. p=.0.000) dan pada kompetensi keterampilan (t=2.167 sig.p=0.031). Sementara itu tidak ada perbedaan pada aspek pengetahuan dan professionalyang mana juga nampak pada tipe kepribadian sensing dan intuition, thinking dan feeling,dan judging dan perceiving
Exploring the construct of school readiness based on child development for kindergarten children Setiawati, Farida Agus; Izzaty, Rita Eka; Triyanto, Agus
REiD (Research and Evaluation in Education) Vol 3, No 1 (2017): June
Publisher : Program Pascasarjana Universitas Negeri Yogyakarta (Yogyakarta State University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/reid.v3i1.13663

Abstract

Indonesian government has regulated that the basic age of readiness of a child to attend elementary schools is 7 years old. In fact, some children are not exactly 7 years old when they first go to school because they develop more rapidly. This study is aimed at investigating some aspects of child development which affect their readiness to attend elementary school. The subjects were 101 grade 1, 2, and 3 teachers of elementary schools in Yogyakarta, a special Region in Indonesia. The data were collected through interviews. The results of the data collection were analyzed using both descriptive quantitative and qualitative techniques. The results of the study show some aspects of child development affecting their readiness to attend elementary schools, including cognitive and language ability, social emotional skills, fine motor skills, gross motor skills, arts, religion and moral values, and some others. Beside these aspects, some problems in grades 1, 2, and 3 are also found. This study is expected to give significant indicators to create the construct of school readiness. 
Organizational Citizenship Behavior (OCB) dan Pengaruhnya Terhadap Keinginan Keluar dan Kepuasan Kerja Karyawan Triyanto, Agus; Santosa, Te Elisabeth Cintya
Jurnal Manajemen Maranatha Vol 8 No 2 (2009)
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (258.995 KB) | DOI: 10.28932/jmm.v8i2.191

Abstract

This study will investigate how relation among OCB within turnover intention and job satisfaction is and also how is the influence of OCB toward two of those attitudes. The samples of the research are 102 Police members in state “X” in West Java, by purposive sampling. The examination utilizes with simple regression analysis. The result showed that there is no negative significant relation and influence between OCB and turnover intention, but positive significant relation and influence between OCB and job satisfaction.
Quartet cards as the media of career exploration for lower-grade primary school students Ayriza, Yulia; Setiawati, Farida Agus; Triyanto, Agus; Gunawan, Nanang Erma; Anwar, Moh Khoerul; Budiarti, Nugraheni Dwi
REiD (Research and Evaluation in Education) Vol 3, No 2 (2017): December
Publisher : Program Pascasarjana Universitas Negeri Yogyakarta (Yogyakarta State University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/reid.v3i2.17993

Abstract

A career developed through the optimization of one’s potentials will irrevocably play a role in the development of self-identity as well as the psychological well-being of the individual. When children are introduced and allowed to explore as many career options as possible during their developmental stage, they are more likely to have a fruitful career development in the future. The preceding study showed that the career interests and knowledge of lower-grade primary students fit the Holland Career Categories: realistic, investigative, artistic, social, enterprising, and conventional (RIASEC). It was also found that the students’ career interest and knowledge levels varied, with most in the low level. This second-year study aims to expand the results of the previous study by developing the use of Quartet cards as the media of career exploration for lower-grade primary students. By using the research and development method, this study develops Quartet Career Cards into three difficulty levels: low, medium, and high. The Quartet cards media have undergone feasibility tests conducted by experts in theory and media, as well as a series of field testing consisting of preliminary, main, and operational stages among a total of 266 primary students of grades 1, 2, and 3. A revision was made on several components including the images, information, colors, font sizes, illustration styles, and card sizes. The findings show that Quartet Career Cards meet the feasibility standards for the media of career exploration
Development of Entrepreneurship Model for Elderly. Suharti, Suharti; Iswanti, Sri; Triyanto, Agus
Jurnal Penelitian Humaniora Vol 23, No 2: Oktober 2018
Publisher : LPPM UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (71.575 KB)

Abstract

This study was aimed at producing entrepreneurial models for elderly people and determining the obstacles encountered in their development. This study used a Development Research approach. Research location in the Special Region of Yogyakarta. Sources of research data were elderly and Elderly Family Development Program members who have creative economic ventures. The research data was collected by observation, interviews and Focus Group Discussion methods. Data analysis was carried out by qualitative analysis. The validity of the data used triangulation methods and sources. The results show that there were four draft models used at the study site. The first model is the business model carried out by the elderly together with their family members. Second, the elderly was in charge of finding raw materials, then the elderly and Elderly Family Development personnel sell these products to neighbors and the general public. Third, the business model carried out by the elderly who are still healthy and strong, productive economic efforts. The fourth model is a joint business model.Pengembangan Model Kewirausahaan bagi Insan Lanjut UsiaPenelitian ini sampai pada tahap kedua bertujuan untuk menghasilkan model kewirausahaan bagi insan lanjut usia dan mengetahui hambatan-hambatan yang ditemui dalam pengembangannya. Penelitian ini menggunakan pendekatan Penelitian Pengembangan. Lokasi penelitian di Daerah Istimewa Yogyakarta. Sumber data penelitian adalah para lanjut usia dan anggota BKL yang memiliki usaha ekonomi kreatif. Data penelitian dikumpulkan dengan metode observasi, wawancara dan Focus Group Discussion. Analisis data dilakukan dengan analisis kualitatif. Keabsahan data menggunakan triangulasi metode dan sumber. Hasil penelitian menunjukkan ada empat draf model yang digunakan di lokasi penelitian. Model pertama, model usaha yang dilaksakan para lansia bersama-sama dengan anggota keluarganya. Kedua, lansia bertugas mencari bahan baku, lansia, dan BKL menjual produk tersebut kepada tetangga dan masyarakat umum. Ketiga, model usaha yang dilaksanan oleh lansia yang masih sehat dan kuat, usaha ekonomi produktif. Model keempat adalah model usaha gabungan.