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Kelimpahan dan Keanekaragaman Jenis Burung di Enclave Lindu Taman Nasional Lore Lindu Setiawan, Heru
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 18, No 2 (2013): June 2013
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (536.416 KB) | DOI: 10.24002/biota.v18i2.393

Abstract

AbstractLindu Enclave area is an area that cannot be separated from the Lore Lindu National Park (TNLL) because it is situated in the TNLL area. Lore Lindu National Park is located in the Wallacea area with high level diversity especially for the bird diversity. The existence of TNLL has an important role as habitat for 80% of Sulawesi endemic birds. This study aimed to determine the diversity of birds in the Lindu Enclave. Data was collected using PIA (Point Index of Abundance) method with 14 observation points which were scattered in two villages: Tomado Village and Anca Village. The results of bird watching analysis showed that as many as 51 species of birds from 25 families were found in the Lindu Enclave. Out of 51 birds, there were 14 species categorized in the protected birds and 15 species were endemic birds. Out of 15 species endemic bird, 4 species were categorized in the protected bird species. The most common bird species was intermediate egret (Egretta intermedia), as many as 86 individuals. Bird diversity index in Lindu Enclave area was 3.23 that categorized on the high diversity level.Keywords: Lindu Enclave, biophysical, bird diversity, Lore Lindu National ParkAbstrakKawasan Enclave Lindu merupakan daerah yang tidak dapat dipisahkan dari Taman Nasional Lore Lindu (TNLL) karena letaknya yang berada di dalam kawasan TNLL. Taman Nasional Lore Lindu berada dalam kawasan Wallacea dengan tingkat keanekaragaman hayati yang tinggi khususnya jenis burung. Keberadaan TNLL mempunyai peranan yang penting sebagai habitat burung karena 80% burung endemik Sulawesi terdapat di kawasan  ini. Penelitian ini bertujuan mengetahui keanekaragaman jenis burung di kawasan Enclave Lindu. Pengambilan data menggunakan metode IPA (Indeks Point of Abundance) dengan 14 titik pengamatan yang tersebar di dua desa yaitu Desa Tomado dan Desa Anca. Hasil penelitian menunjukkan sebanyak 51 jenis burung dari 25 famili berhasil ditemukan di kawasan Enclave Lindu. Dari 51 jenis burung tersebut, terdapat 14 jenis yang termasuk dalam jenis burung dilindungi dan 15 jenis burung endemik. Dari 15 jenis burung endemik tersebut terdapat 4 jenis burung yang termasuk dalam jenis burung yang dilindungi. Jenis burung yang paling umum ditemukan adalah Kuntul perak (Egretta intermedia), sebanyak 86 individu. Indeks keanekaragaman jenis burung di kawasan Enclave Lindu adalah 3,23 dengan tingkat keanekaragaman yang tergolong tinggi.Kata kunci: Enclave Lindu, biofisik, keanekaragaman burung, Taman Nasional Lore Lindu
PENENTUAN KONDISI OPTIMUM MODIFIKASI KONSENTRASI PLASTICIZER SORBITOL PVA PADA SINTESA PLASTIK BIODEGRADABLE BERBAHAN DASAR PATI SORGUM DAN CHITOSAN LIMBAH KULIT UDANG Setiawan, Heru; Faizal, Reza; Amrullah, Aziz
Sainteknol : Jurnal Sains dan Teknologi Vol 13, No 1 (2015): June 2015
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/sainteknol.v13i1.5333

Abstract

Telah dilakukan penelitian mengenai sifat mekanik edible film pati sorgum-kitosan dengan modifikasi konsentrasi plasticizer sorbitol PVA. Metode yang dilakukan yaitu preparasi pati sorgum-kitosan kulit udang mengacu pada Budijanto et al., 2012 dengan modifikasi sorbitol PVA 1%, 1,5%, 2%, 2,5%, 3%, dan 3,5%, dengan formulasi terbaik yang digunakan 70wt% pati dan 30wt% kitosan, kemudian dilakukan pemanasan, pengadukan dan pencetakan bioplastik. Pengujian karakterisasi edible film bioplastik terdiri dari uji biodegradasi, ketahanan air, uji mekanik, Scanning Electron Microscope (SEM), dan gugus FTIR. Hasil karakterisasi edible film menunjukkan dengan bertambahnya sorbitol maka kuat tarik dan ketahanan air cenderung meningkat. Hasil terbaik edible film pada penambahan sorbitol 2,5% dengan nilai water uptake 96,47%, nilai kuat tarik 80,625 MPa, nilai elongasi 12,58% dan modulus young sebesar 6,40 MPa. Lamanya biodegradasi yang dihasilkan adalah 16 hari untuk terurai keseluruhan (100%) pada medium Efective Microorganism 4. Hasil analisis SEM edible film menunjukkan permukaan polimer bioplastik terlihat homogen dengan ikatan silang pati-kitosan namun masih terdapat gelembung udara, pori dan retakan. Berdasarkan uji FTIR menunjukkan plastik yang dihasilkan memiliki sifat hidrofilik yang dapat dilihat adanya gugus OH- pada bilangan gelombang 2630,30 cm -1 . Selain gugus hidroksida (OH), terdapat juga ester (COOH). Adanya gugus fungsi tersebut menunjukkan film plastik dapat terdegradasi dengan baik ditanah.
ANALISA WAKTU TERHADAP BIAYA AKIBAT PENAMBAHAN JAM KERJA PADA PROYEK PEMBANGUNAN GEDUNG GEREJA KATEDRAL KOTA SAMARINDA SETIAWAN, HERU
KURVA S JURNAL MAHASISWA Vol 1, No 1 (2018)
Publisher : KURVA S JURNAL MAHASISWA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (788.301 KB)

Abstract

In the development of construction activities, losing something that happens very often in the field. Acceleration is needed to drill or minimize the jam. The acceleration efforts carried out certainly affect the increase in project costs. An analysis of the time and additional costs per acceleration is needed. There are many ways that can be done, one of which is to increase working hours overtime. With this number of working hours, you will get the right amount of this amount to find out the optimum time and amount of costs. Case studies were carried out at the Construction of the Samarinda Church Building with a total project cost of Rp. 7,991,295,673.00 with project projection time of 28 weeks or 168 working days. The alternative acceleration made at this time is to analyze working hours for 2 hours, 3 hours and 4 hours. Furthermore, an analysis of Microsoft Project 2016 was carried out which resulted in a path that would be an activity to be optimized and to analyze the relationship between time and costs that occurred after the Crashing Program. Maximum acceleration occurs during working hours for 4 hours which is 149 working days or 19 days faster than normal duration, while acceleration costs occur during working hours for 1 hour with an additional fee of Rp. 18,076,663.00 or the total increase of 0.226% of the total project costs.
The Impact Agility Training Toward Dribbling Abilty of Futsal Beginners Player Setiawan, Heru; Tangkudung, James; Puspitorini, Wahyuningtyas; Syarif, Algifari
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol 9 No 1 (2020)
Publisher : Department of Physical Education, Sport, Health and Recreation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (289.715 KB) | DOI: 10.15294/active.v9i1.37058

Abstract

Futsal is a popular game for all people in the world. It needed agility technique to drib the ball. The purpose of study was to find the effect of agility training on dribbling ability for futsal beginner player. The study used quantitative approach using experimental one group. The study gave the treatment for futsal beginner. It did in futsal club Bengkulu. The data was taken from the agility test in dribbling playing (pre-test and post-test). The technique of data analysis used t-test paired two sample for means. The result of finding shows that the average of pretest score obtained a score of 11.95, while average of posttest obtained a score of 16.05. Furthermore, the statistical analysis of the T-Test obtained t-count of -11.56 < t-table = 2.1009. From these results it can be concluded that there is the effect of agility training toward dribbling ability in futsal playing.
PENINGKATAN KETERAMPILAN PROSES SAINS SISWA MELALUI PENDEKATAN KETERAMPILAN PROSES DALAM PEMBELAJARAN IPA KELAS III SD Setiawan, Heru; Sabri, Tahmid; Kresnadi, Hery
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 2, No 9 (2013): September 2013
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

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Abstract

Abstrak: Tujuan penelitian ini untuk meningkatkan keterampilan proses sains siswa kelas III SDN 13 Pontianak Barat. Metode yang digunakan adalah metode deskriptif, bersifat kualitatif. Bentuk penelitian ini penelitian tindakan kelas dengan subjek penelitian guru dan siswa kelas III yang berjumlah 30 siswa. prosedur penelitian menggunakan tahapan; perencanaan, pelaksanaan, observasi dan refleksi. Tekhnik analisis data menggunakan skor rata-rata dan rumus presentase sedangkan alat pengumpul data menggunakan lembar observasi, portofolio LKS dan catatan lapangan. Hasil penelitian Keterampilan proses sains siswa dalam hal kemampuan mengamati mengalami peningkatan dari siklus I ke siklus III sebesar 26,66%, yang pada siklus I 63,34% menjadi 90,00% pada siklus III. Mengklasifikasi sebesar 20,00%, yang pada siklus I 70,00% menjadi 90,00%.pada siklus III. Mengkomunikasikan sebesar 25,00%, yang pada siklus I 65,00% menjadi 90,00% pada siklus III. Menyimpulkan sebesar 23,34%, yang pada siklus I 60,00% menjadi 83,34% pada siklus III. Kata Kunci: Keterampilan Proses Sains, Pembelajaran IPA, Pendekatan Keterampilan Proses Abstract: The purpose of this research is improve the skills of the fourth grade sains students of SDN 13 West Pontianak. The method used is qualitative desenptive method. The form of this research is classroom acton research; planning, implementation, observation and reflection. Technical analysis of the data using the percentage formula and the average score while data collection tool using the observation sheet, portofolio of sheet work students and field script. The results in the fourth grade sains students in observation skill increased from cycle I to cycle III 26,66% in cycle I 63,34% to be 90.00% in cycle III. Classification skill increased from cycle I to cycle III 20,00% in cycle I 70,00% to be 90.00% in cycle III. Communication skill increased from cycle I to cycle III 25,00% in cycle I 65,00% to be 90.00% in cycle III. Inference skill increased from cycle I to cycle III 23,34% in cycle I 60,00% to be 83,34% in cycle III. Keywords: Skills of Fourth Grade Sains, Sains Studies, Skills of Fourth Grade Approach
THE EFFECTIVENESS OF GAME-BASED SCIENCE LEARNING (GBSL) TO IMPROVE STUDENTS’ LEARNING OUTCOME: A META-ANALYSIS OF CURRENT RESEARCH FROM 2010 TO 2017 Setiawan, Heru
Unnes Science Education Journal Vol 8 No 3 (2019): December 2019
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v8i3.15806

Abstract

Fakta menunjukkan bahwa pendidikan di Indonesia tidak fokus untuk mendorong kemampuan berpikir kreatif. Hal ini didukung oleh hasil observasi yang menunjukkan bahwa kemampuan berpikir kreatif dan motivasi di SMP 1 Kudus rendah. Oleh karena itu, penelitian ini bertujuan untuk mengetahui pengaruh model project based learning bermuatan Quantum Learning pada materi sistem ekskresi terhadap kemampuan berpikir kreatif dan motivasi belajar siswa beserta besar pengaruhnya. Penelitian ini merupakan penelitian eksperimen menggunakan desain penelitian quasi-experimental design dengan bentuk nonequivalent control group design. Sampel diambil menggunakan teknik purposive sampling dan diperoleh kelas VIII G sebagai kelas kontrol dan kelas VIII H sebagai kelas eksperimen. Data penelitian diperoleh dari skor prestasi kognitif dan kuesioner motivasi belajar. Hasil penelitian menunjukkan nilai koefisien korelasi yang didapatkan berdasarkan posttest kemampuan berpikir kreatif siswa adalah r = 0,62. Hasil analisis uji t terhadap nilai koefisien korelasi kemampuan berpikir kreatif memperlihatkan thitung = 5,69 yang berarti bahwa ada pengaruh signifikan. Besarnya pengaruh ditunjukkan oleh nilai koefisien determinasi (KD) yang diperoleh sebesar 39%. Hasil analisis data angket motivasi belajar siswa menunjukkan nilai koefisien korelasi yang diperoleh adalah r = 0,84. Hasil analisis uji t terhadap nilai koefisien korelasi motivasi belajar memperlihatkan thitung = 10,82 yang berarti bahwa ada pengaruh signifikan. Besarnya pengaruh ditunjukkan oleh nilai koefisien determinasi (KD) yang diperoleh sebesar 70%. Oleh karena itu dapat disimpulkan bahwa model project based learning bermuatan Quantum Learning pada materi sistem ekskresi berpengaruh terhadap kemampuan berpikir kreatif dan motivasi belajar siswa.
PRESENT SITUATION ANALYSIS FOR ESP COURSE OF MECHANICAL ENGINEERING STUDENTS OF TRIDINANTI UNIVERSITY Sari, Farnia; Setiawan, Heru; Tridinanti, Gaya
English Community Journal Vol 4, No 1 (2020): English Community Journal
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/ecj.v4i1.2651

Abstract

This paper presents and examines the students’ present situation analysis of mechanical engineering. In order to investigate present situation analysis, the data is collected through questionnaires of present situation analysis are distributed to the students of mechanical engineering study program with the total 111 students. A qualitiative with descriptive research method is adopted for this evaluation study. The results generated by PSA questionnaire is shown that the students learning input  including listening input, speaking input, reading input, and writing input. Based on the findings, most of the students’ proficiency levels at beginner category. Regarding listening input, the students’ preferences input for listening used authentic materials and the topic preferences of students were about daily routines.  Speaking input, most of the students’ input for speaking  preferred monologue and dialogue with new vocabularies list and phonetic transcription  with the desired topic for speaking input that was mechanical engineering field.  Reading input, students’ preferences for reading input were authentic materials closely related to daily life with the topics desired for reading input was daily routines. Writing input, the students preferred to the explaination of the structures of the text related to the topics with the length of words was 100 – 150 words.
THE EFFECTIVENESS OF GAME-BASED SCIENCE LEARNING (GBSL) TO IMPROVE STUDENTS’ LEARNING OUTCOME: A META-ANALYSIS OF CURRENT RESEARCH FROM 2010 TO 2017 Setiawan, Heru
Unnes Science Education Journal Vol 8 No 3 (2019): December 2019
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v8i3.15806

Abstract

Fakta menunjukkan bahwa pendidikan di Indonesia tidak fokus untuk mendorong kemampuan berpikir kreatif. Hal ini didukung oleh hasil observasi yang menunjukkan bahwa kemampuan berpikir kreatif dan motivasi di SMP 1 Kudus rendah. Oleh karena itu, penelitian ini bertujuan untuk mengetahui pengaruh model project based learning bermuatan Quantum Learning pada materi sistem ekskresi terhadap kemampuan berpikir kreatif dan motivasi belajar siswa beserta besar pengaruhnya. Penelitian ini merupakan penelitian eksperimen menggunakan desain penelitian quasi-experimental design dengan bentuk nonequivalent control group design. Sampel diambil menggunakan teknik purposive sampling dan diperoleh kelas VIII G sebagai kelas kontrol dan kelas VIII H sebagai kelas eksperimen. Data penelitian diperoleh dari skor prestasi kognitif dan kuesioner motivasi belajar. Hasil penelitian menunjukkan nilai koefisien korelasi yang didapatkan berdasarkan posttest kemampuan berpikir kreatif siswa adalah r = 0,62. Hasil analisis uji t terhadap nilai koefisien korelasi kemampuan berpikir kreatif memperlihatkan thitung = 5,69 yang berarti bahwa ada pengaruh signifikan. Besarnya pengaruh ditunjukkan oleh nilai koefisien determinasi (KD) yang diperoleh sebesar 39%. Hasil analisis data angket motivasi belajar siswa menunjukkan nilai koefisien korelasi yang diperoleh adalah r = 0,84. Hasil analisis uji t terhadap nilai koefisien korelasi motivasi belajar memperlihatkan thitung = 10,82 yang berarti bahwa ada pengaruh signifikan. Besarnya pengaruh ditunjukkan oleh nilai koefisien determinasi (KD) yang diperoleh sebesar 70%. Oleh karena itu dapat disimpulkan bahwa model project based learning bermuatan Quantum Learning pada materi sistem ekskresi berpengaruh terhadap kemampuan berpikir kreatif dan motivasi belajar siswa.
ANALYSING STUDENTS’ CRITICAL THINKING, COMMUNICATION, COLLABORATION, AND CREATIVITY SKILLS DURING ANIMAL PHYSIOLOGY COURSES Isnaeni, Wiwi; Budi Prasetyo, Andreas Priyono; Ristianafi, Diana Putri; Setiawan, Heru
Unnes Science Education Journal Vol 8 No 2 (2019): July 2019
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v8i2.34047

Abstract

Animal Physiology with Project Based Learning (Pj-BL) was created to support 4Cs students’ thinking skills (critical thinking, communication, collaborative and creativity). The study was aimed at qualitatively describing the 4Cs students’ skills. At least 63 ‘odd’ semester and 96 ‘even’ semester Unnes biology students at during the 2018/2019 academic year was involved. Data was collected by observation, interviews, and questionnaires. Qualitative data analysis with triangulation and descriptive qualitative techniques was implemented. Finding showed 4Cs student skills were significantly indentified during (1) the material briefings, (2) developing project proposals, (3) conducting research, writting a written report, enriching material and (4) orally sharing the findings.
USING DISCOVERY LEARNING MODEL TO IMPROVE WRITING SKILL ON EXPLANATION TEXT TO THE THIRD SEMESTER OF STUDENTS’ ECONOMY FACULTY OF TRIDINANTI UNIVERSITY PALEMBANG Ria, Nita; Setiawan, Heru
English Community Journal Vol 5, No 2 (2021): English Community Journal
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/ecj.v5i2.3531

Abstract

The objective of the study was to find out whether or not there was a significant diffrence of writing skill on explanation text through schoology application between students’ economy faculty of tridinanti University Palembang who were taught by using discovery learning model and those who were not. The data were colleted through written test about expalanation text in pretest and posttest. The population of this study was the third semester students’ economy faculty of Tridinanti university Palembang, Experimental group consisted of 28 students and control group consisted of 28 students. This study used quasi experimental method. In this study the writers chose two classes as the experimental group and control group. The data were analyzed by using paired sample t-test and independent sample t-test. The result of the data analysis showed that the mean score post-test of experimental group was 67.10 and the mean score post-test of control group was 50.41. The result of paired sample t-test showed that the mean score of experimental group was 29.434 and 17.657 in control group. since the value of t-obtained was higher than the critical value of t-table. It showed that the null hypothesis was rejected and the alternative hypothesis was accpeted. It means that there was was significant different of writing skill students’ economy faculty of Tridinanti University Palembang who are taugh by using discovery learning model and those who were not.
Co-Authors Achwan, Achwan Adawiyah, Marosa Robi’atul AHMAD JUNAEDI Aini, Jannatul Alhafizin, M. Ananda, Liandry Dea Dwi Andreas Priyono Budi Prasetyo ansori ansori Aprianto, Iwan Arzam, Ismail Zaid Asmaul Husna, Fika Astuti, Andriani Widi Astuti, Julya Aulia, Alfina Azhar Affandi Aziz Amrullah, Aziz B L, Abdurahman Berbudi Baihaqi, Muhammad Iqbal Baiq Sri Handayani Bambang Supriatno Bebena, Ismiralda Budiyanto, Darmawan Cahyadi, Lalu M. Zidan Dadi Setiadi Debora Turnip, Lowisa Deddy Hartanto Delphi, Syakila Gita Diah Lestari, Diah Didik Santoso Dyah R Hizbaron, Dyah R E. Devi Dwi Rianti, E. Devi Dwi Edi Ariyanto Fadhillah, Falya Aura Farida Agustin, Farida Farnia Sari, Farnia Fauzi, Hairul Febiyanto, Novian Gaya Tridinanti, Gaya Gunawan, Nofri Hakim, Muhammad Alfianul Hakim, Muhammad Nur Haliza, Eva Nur HANDRA, HEFRIZAL Helena, Shifa Herietrenggi, Kristanti Herman, Marliah Ananda Hery Kresnadi I Wayan Mertha Ilhamdi, M Liwa Ilmi, Muhamad Yazid Mizanul Istiqomah, Nurul Hafifah Jamilul Insan Jamí’’yyah, Shafro’Khuluq Kasnadi, Kasnadi Kausar, Shakila Ketut Rachmi Handayani , I Gusti Ayu Khaerunnissa, Intan Kurniawan, Ganesa Puput Dinda Kusuma, Anindita Suliya Hangesti Mandra Lestari, Septiani Lestari, Tri Ayu Lunga, Fransisca Novita Lutfiani, Salsabila Arzaqia M. Guntur Hamzah M. Shoffa Saifillah Al Faruq Maryatul Qiptiyah Mas Mansyur, Mas Mawati, Nenni Mohamad Rahmad Suhartanto Mohd Arifullah Muhammad Yusup Musli musli Nabila, Hesti Ni Luh Putu Pebri Artayani . Niarni, Baiq Gina Amalia Nijam Akbar, Muhammad Nita Ria, Nita Nora Idiawati Nugroho, Rahmad Nur, M. Faidotun Nuryana, Muhammad Insyirah Rizieq Octaviani, Azzya Pambudi, Restu Arya Pasaribu, Merci Monica Prasetyorini, Tri PUJI LESTARI Putri, Hermaya Sura Putri, Siska Aulia Rasmi, Dewa Ayu Citra Razzaq, Agung Abdul Reza Faizal, Reza Riandi Riandi Ridho, M.Rasyid Ririen Wardiani, Ririen Ristianafi, Diana Putri Ropidah, Risky Riyyatul Saifillah al-Faruq, Muhammad Sofa Sakaroni, Rubiyatna Sapta R , Fajria Noor Sastro, Marlia Seftiana, Irma Semendawai, Muhammad Yusuf Sesareny, Nadiya Setiyono, Tatang Solly Aryza Sri Hartati Sur’atunisa, Dean Sutejo Sutejo SUYANTRI, ENI Syaharuddin Y, Syaharuddin Y Syamsul Bahri Syarif, Algifari Tahmid Sabri Tangkudung, James Tegnan , Hilaire Tipa, Kurniayati Uswatun Hasanah Utami, Ulya Febria Venna, Venna Wahyuningtyas Puspitorini Warada, Hafindro Wisesa, Adinda Bonita Wiwi Isnaeni Wyrmand, Dustin Zuanisa, Ai Zulfan