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All Journal International Journal of Science and Engineering (IJSE) Warta Rimba Jurnal Kreatif : Jurnal Kependidikan Dasar JURNAL PEMULIAAN TANAMAN HUTAN Indonesian Journal of Educational Review (IJER) PROSIDING SEMINAR KIMIA Biodik : Jurnal Ilmiah Pendidikan Biologi Journal of Tropical Pharmacy and Chemistry Warta Penelitian Perhubungan
Sukartiningsih Sukartiningsih
Faculty Of Forestry University Of Mulawarman
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Education Engineering Environmental Science Medicine & Pharmacology Public Health Transportation

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ASOSIASI EBONI (Diospyros celebica Bakh.) DENGAN JENIS POHON LAIN PADA SEBARAN ALAMNYA DI SULAWESI TENGAH Wulandari, Retno; Kustiawan, Wawan; Sukartiningsih, Sukartiningsih; Simarangkair, B.D.A.S.
Jurnal Warta Rimba Vol 4, No 1 (2016)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (709.841 KB)

Abstract

The obyectives of this research were to investigate the species of trees growing well along with Ebony and their level of association in the nature habitat of Ebony in Donggala, Parigi Moutong and Poso, Central Sulawesi. The research was conducted during April to Juni 2015 at Desa Siweli, Donggala; the Nature Reserve Pangi Binangga, Parigi Moutong and Tambaro Forest Coservation, Poso. The research was 30 plot in each location. There are 22 species of found growing well along with the Ebony in Donggala, 19 species of trees in Parigi Moutong and 7 species of trees in Poso. The species was found inthe 3 locations is Durio zibethinus Merr. renga pinnata (Wurmb.) and Cananga odorata H.f. & T. Were found in bouth Donggala and Parigi Moutong but not found in Poso. The species of trees were found, positively associated with Ebony. In the 3 locations, the indeks of association (Oi) is about low to very low level of association (0,13 – 0,46), so that its not indicated the presence of Ebony with those trees.Keywords: Association, Ebony, Diospyros celebica Bakh, Central Sulawesi
EFEKTIFITAS MATA RANTAI PENDISTRIBUSIAN PANGAN SEBAGAI UPAYA KETAHANAN PANGAN DI PROVINSI KALIMANTAN TIMUR Sukartiningsih, Sukartiningsih; Tindangen, Makrina; Gaffar, Emmilya Umma Aziza
Warta Penelitian Perhubungan Vol 26, No 9 (2014): Warta Penelitian Perhubungan
Publisher : Sekretariat Badan Penelitian dan Pengembangan Perhubungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (267.591 KB) | DOI: 10.25104/warlit.v26i9.929

Abstract

Masalah pangan adalah keadaan kelebihan pangan, kekurangan pangan dan/atau ketidakmampuan rumah tangga dalam memenuhi kebutuhan pangan. Masih adanya penduduk miskin, daerah rawanpangan, produksi pangan dihasilkan tidak merata antar wilayah dan sepanjang waktu, potensi SDA yang berbeda di masing-masing daerah akan berpengaruh terhadap distribusi dan pasokan bahan pangan. Oleh sebab itu, peranan distribusi pangan yang terjangkau dan merata sepanjang waktu akan berpengaruh terhadap peningkatan akses pangan bagi setiap rumah tangga di dalam memenuhi kecukupan pangannya. Tujuan penelitian ini sendiri adalah untuk mendapatkan data terkait pengaruh mata rantai pendistribusian pangan terhadap keamanan pangan, mutu pangan dan ketersediaan pangan di 3 kota besar yakni Samarinda, Balikpapan dan Tarakan. Metode penelitian yang digunakan adalah metode penelitian survai dengan menggunakan instrumen penelitian wawancara terbuka (Open-Ended) dan observasi. Analisisdata menggunakan analisis deskriptif, yakni setelah data diklasifikasikan dalam bentuk tabel dan bagan, kemudian dideskripsikan. Hasil penelitian menunjukan mata rantai pendistribusian yang terjadi di 3 kota tersebut dalam kategori panjang. Pengaruhnya terhadap keamanan pangan adalah sulitnya kontrol terkait pencemaran yang dapat membahayakan kesehatan manusia. Pengaruhnya terhadap mutu pangan adalah mutu bahan pangan akan menurun dengan bertambahnya waktu. Pengaruhnya terhadap ketersediaan pangan adalah jumlah yang cukup aman dan bergizi bagi semua orang.
PENINGKATAN KEAKTIFAN DAN HASIL BELAJAR MATEMATIKA MATERI OPERASI BENTUK ALJABAR MELALUI MODEL PEMBELAJARAN THINK PAIR SHARE DENGAN LOVE NOTES PESERTA DIDIK KELAS VII Sukartiningsih, Sukartiningsih
Jurnal Kreatif : Jurnal Kependidikan Dasar Vol 10, No 2 (2020): Jurnal Kreatif : Jurnal Kependidikan Dasar
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (320.86 KB) | DOI: 10.15294/kreatif.v10i2.23610

Abstract

Penelitian ini merupakan penelitian tindakan kelas yang bertujuan untuk mengetahui peningkatan keaktifan dan hasil belajar matematika peserta didik pada materi Operasi Bentuk Aljabar dengan menggunakan model pembelajaran Think Pair Share dengan Love Notes. Subjek penelitian ini adalah peserta didik kelas VIIG SMP Negeri 1 Ungaran yang berjumlah 36 peserta didik, hal ini dikarenakan keaktifan dan prestasi belajar peserta didik di kelas tersebut masih rendah. Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan dalam 2 (dua) siklus. Setiap siklus meliputi perencanaan, pelaksanaan, observasi, evaluasi dan refleksi. Untuk memperoleh data keaktifan dan hasil belajar dalam penelitian ini menggunakan lembar observasi dan penilaian diri keaktifan peserta didik dan tes hasil belajar. Data hasil penelitian dianalisis dengan menggunakan analisis deskriptif kualitatif. Berdasarkan hasil penelitian diperoleh respon rata-rata keaktifan pada siklus I sebesar 6,67 dan peserta didik yang memperoleh skor > 5sebanyak 80,56% , siklus II sebesar 7,11 dan peserta didik yang memperoleh skor > 5 sebanyak 88,89%. Nilai rata-rata hasil belajar pada siklus I sebesar 78,17 dengan banyak peserta didik yang tuntas (memperoleh nilai ≥75) 28 anak, dalam persentase 77,78%, siklus II sebesar 78,96 dengan banyak peserta didik yang tuntas 83,33%. Kesimpulan dalam penelitian ini adalah (1) Pembelajaran matematika melalui model pembelajaran pembelajaran Think Pair Share dengan Love Notes dapat meningkatkan keaktifan peserta didik; (2) Pembelajaran matematika melalui model pembelajaran pembelajaran Think Pair Share dengan Love Notes dapat meningkatkan hasil belajar peserta didik.
PENINGKATAN AKTIVITAS DAN PRESTASI BELAJAR PESERTA DIDIK KELAS VIIA SMP NEGERI 1 UNGARAN MATERI PERSAMAAN LINEAR SATU VARIABEL MELALUI MODEL PEMBELAJARAN KOOPERATIF TWO STAY TWO STRAY (TSTS) DENGAN “QUJETFLY” TAHUN PELAJARAN 2017/2018 Sukartiningsih, Sukartiningsih
Jurnal Kreatif : Jurnal Kependidikan Dasar Vol 9, No 1 (2018): Jurnal Kreatif : Jurnal Kependidikan Dasar
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.061 KB) | DOI: 10.15294/kreatif.v9i1.16501

Abstract

Penelitian ini bertujuan untuk mengetahui peningkatan aktivitas dan prestasi belajar matematika peserta didik pada materi Persamaan Linear Satu Variabel (PLSV) menggunakan model pembelajaran kooperatif Two Stay Two Stray  (TSTS) dengan “Qujetfly”. Subjek penelitian ini adalah peserta didik kelas VIIA SMP Negeri 1 Ungaran  yang berjumlah 32 peserta didik, hal ini dikarenakan aktivitas dan prestasi belajar peserta didik di kelas tersebut masih rendah. Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan dalam 2 (dua) siklus. Setiap siklus meliputi perencanaan, pelaksanaan, observasi, evaluasi dan refleksi. Untuk memperoleh data aktivitas dan prestasi belajar dalam penelitian ini menggunakan lembar observasi aktivitas peserta didik dan tes prestasi belajar. Data hasil penelitian dianalisis dengan menggunakan analisis deskriptif kualitatif. Berdasarkan hasil penelitian diperoleh rata-rata aktivitas peserta didik pada siklus I pertemuan 1 dan II sebesar 38,47 dalam kategori baik. Pada siklus II pertemuan I dan II sebesar 44,2 dalam kategori sangat baik. Prestasi belajar peserta didik yang meliputi nilai rata-rata kelas pada siklus I sebesar 85,78, ketuntasan klasikal  78,13%, siklus II nilai rata-rata kelas 90,72 dan ketuntasan klasikal 93,75%,. Kesimpulan dalam penelitian ini adalah (1) Pembelajaran matematika melalui model pembelajaran kooperatif Two Stay Two Stray  (TSTS) dengan “Qujetfly”dapat meningkatkan aktivitas peserta didik; (2) Pembelajaran matematika melalui model pembelajaran kooperatif Two Stay Two Stray  (TSTS) dengan “Qujetfly”dapat meningkatkan prestasi belajar peserta didik.
KEKERABATAN GENETIK ANAKAN ALAM ULIN (Eusideroxylon zwageri TEIJSM. & BINN.) MENGGUNAKAN PENANDA RANDOM AMPLIFIED POLYMORPHISM DNA ILG Nurtjahjaningsih; Sukartiningsih Sukartiningsih; Anna Puspa Amarta Saranti; Purnamila Sulistyawati; Anto Rimbawanto
Jurnal Pemuliaan Tanaman Hutan Vol 11, No 1 (2017): Jurnal Pemuliaan Tanaman Hutan
Publisher : Center for Forest Biotechnology and Tree Improvement (CFBTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (411.592 KB) | DOI: 10.20886/jpth.2017.11.1.25-32

Abstract

The study aimed to assess genetic diversity and genetic relationship of ulin wildlings randomly collected from a nursery and originated from Bukit Soeharto natural forest, East Kalimantan. DNA templates were extracted from leaf samples of 1.5 years old wildings. Five RAPD primers consisted 55 polymorphic loci were used for genetic studies. Genetic diversity and relationship were analyzed using GenAlex software. The results showed moderate mean value of genetic diversity (HE=0,345, SE 0,015) of the wildings. Forty eight wildings were clustered in only 3 groups; almost all wildings (65%) were clustered in one main cluster. Moreover, 4 wildlings were clones (8%). In conclusion, the 48 wildings of ulin consisted high genetic relationship and individual clones that reflects the low genetic diversity of this species.
A DEVELOPMENT OF FLIP BOOKMAKER BASED MODULE AS A SUPPORT OF E-LEARNING IN SENIOR HIGH SCHOOL Farida Nurlaila; Vandalita MM Rambitan; Sukartiningsih
IJER - INDONESIAN JOURNAL OF EDUCATIONAL REVIEW Vol 7 No 1 (2020): indonesian journal of education review (ijer)
Publisher : Program Pascasarjana Universitas Negeri Jakarta

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Abstract

The progress of science and technology in the era of globalization, especially the era of the industrial revolution 4.0, Affected the use of the internet in the learning process. Conventional learning begins to be integrated with electronic learning or e-learning so that students can learn anytime and anywhere. The purpose of this study is to produce a learning media e-module based on flip bookmakers that is feasible and effective for use in biology subjects at Samarinda City Public High School. The research method follows the Borg and Gall development procedure with 4 main stages, namely 1) pre-development 2) initial development 3) development 4) application. The results showed that the flip book-based e-module media in biology in Samarinda City High School got an average score of 89.26%, included in the very valid category. The response of students got an assessment of 82.21% included in the very good category. This shows that the e-modules produced are suitable for use in learning. From the pretest and posttest, the gain score is 0.75 in the high category, and the students' score is more than 80% above the KKM, proving the use of e-modules is very effective in learning.
Clonal Propagation of Two Clones Eucalyptus Pellita F. Muell By Mini-Cutting Ellok Dwi Sulichantini; Maman Sutisna; Sukartiningsih Sukartiningsih; Rusdiansyah Rusdiansyah
International Journal of Science and Engineering Vol 6, No 2 (2014)
Publisher : Chemical Engineering Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1406.06 KB) | DOI: 10.12777/ijse.6.2.117-121

Abstract

Eucalypt is known as the fastest growing tree species in the world. Some advantages such as fast growing, hight yielding, short rotation, less desease, lots of purposes and good economic benefit have made Eucalypt as the most important forest tree product for industrial raw material in Indonesia. However, those advantages of Eucalypt including fast growing, high yielding, short rotation and less desease can only be achieved through selecting a good clone. Cutting propagation is considered as one of the main methode to produce good seedling. Sprouts of two clones of Eucalyptus pellita F. Muell (E. 13 and E. 77) were collected from mini hedge. Total of 1080 of each clone was planted in greenhouse. The result showned that Clone E. 77 was better than E. 13 in term of growth of rooting, the increment of height, stem diameter and number of leaves at 60 and 75 days after planting
EFFECTS OF CYTOKININ TYPES AND THEIR CONCENTRATIONS ON CALLUS FORMATION FROM DIFFERENT SOURCES EXPLANTS OF SARANG SEMUT PLANT (Myrmecodiatuberosa Jack.) Yanti Puspita Sari; Wawan Kustiawan; Sukartiningsih -; Umrah -
PROSIDING SEMINAR KIMIA PROCEEDING OF INTERNATIONAL CONFERENCE 2015
Publisher : PROSIDING SEMINAR KIMIA

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Abstract

This study aim was to determine the influence of types and different concentration of cytokinin on the callus formation. The different sources of explant (cotyledons, stems, tubers, roots) from sarangsemut plants was cultured in Murashige-Skoog medium, supplemented with various levels of 2.4 Dichlorophenoxy Acetic Acid (2.4 D)viz0.5; 1; 1.5; 2 mg/l and combined with 2mg/l kinetin were performed to investigate callus formation. The results showed that the best callus formation was found on medium-supplemented with 2 mg/l 2,4-D and 2 mg /1 Kinetin on four sources of explant used. In addition, phenolic, alkaloids, flavonoids, tannins and steroids were also present in the callus.
Needs Analysis in Role Playing Learning Model Influence on Motivation and Biology Learning Outcome of the Students at SMA Negeri 3 Samarinda Djumroh Rosifah; Muh Amir Masruhim; Sukartiningsih Sukartiningsih
BIODIK Vol. 4 No. 1 (2018): Juni 2018
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (231.427 KB) | DOI: 10.22437/bio.v4i1.5503

Abstract

This study addresses four domains: 1) description of Role Playing learning model use as a learning strategy in Biology instructional process at school, 2) perspectives and threats obtained by teachers at school when addressing Protein Synthesis topic 3) Role Playing learning model in Protein Synthesis topic of Biology learning, 4) the influence of Role Playing learning model towards motivation and Biology learning outcome. The results of this study is teacher needs analysis instruments, analysed using descriptive qualitative. The study showes that the use of Role Playing Instructional Model during Biology learning process has not been performed at school according to three reasons: 1) obstacles obtained when addressing the topic which is difficult to observe, 2) the difficulties obtained when addressing Protein Synthesis topic, in this case, teacher needs to apply Role Playing instructional Model to engage students with their environment, 3) Role Playing as an instructional model that demands students to learn from their experience in order to motivate and improve their learning outcomes.
Pengembangan Perangkat Pembelajaran Model PQ4R Media Concept Mapping Terhadap Hasil Belajar Biologi : The Development of Teaching Administrations by Using PQ4R Learning Model Concept Mapping to Learning Outcomes of Biology Desy Sukma Risalahwati; Makrina Tindangen; Sukartiningsih Sukartiningsih
BIODIK Vol. 6 No. 1 (2020): March 2020
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/bio.v6i1.8466

Abstract

Teachers as an educator play a very important role in the world of education. One way to improve the quality of education in schools is to improve learning qualities in the classroom. In creating these learning activities it is necessary to have an appropriate learning device for the teachers in order to achieve the ultimate goal to be achieved. Based on the reality in the field, not all biology teachers can compile their own learning tools in the discussion of material about the human reproductive system. PQ4R learning model is a learning effort that can foster motivation in students to learn a subject matter and help students to understand and remember the material they are learning and by using concept mapping can be a learning tool to help improve students' memory in learning. This type of research is development research with a combination of research methods (mixed methods), a method that combines quantitative research methods and qualitative methods. In this study, using validation sheets, questionnaires and achievement test.The results of the validation by Prof. Dr. Endang Widi Winarni, M.Pd from Bengkulu University has a valid criterion with a value of 76%. The trial was conducted on students of pharmacy class X-3 at SMK Negeri 17 Samarinda, with the results of paired sample t-test data obtained sig. values 2 tailed at 0,000 which is smaller than 0.05 (0,000 <0.05) which means that Ho is rejected and Ha is accepted, which means there are differences in the average pretest and posttest. Then the effectiveness of the product is tested by comparing the results of the control class posttest and the model class with the results of the Independent sample t-test data obtained sig. values 2 tailed is 0,000 which is smaller than 0.05 (0,000 <0.05) which means that Ho is rejected and Ha is accepted, also means there are differences in the average value of the posttest model class and the posttest control class. From the results of the data analysis, it can be said that the use of the PQ4R learning model and media concept mapping can be applied in learning activities to improve student learning outcomes at school. Keywords: Learning Tools, PQ4R Model, Media Concept Mapping, Biology Learning Outcomes Abstrak. Guru sebagai tenaga pendidik memegang peranan yang sangat penting dalam dunia Pendidikan. Salah satu cara meningkatkan kualitas Pendidikan di sekolah adalah dengan meningkatkan kualitas pembelajaran di dalam kelas. Dalam menciptakan kegiatan pembelajaran tersebut diperlukan adanya perangkat pembelajaran yang sesuai agar dapat mencapai tujuan akhir yang ingin dicapai oleh guru. Berdasarkan kenyataan di lapangan tidak semua guru biologi dapat menyusun sendiri perangkat pembelajaran pada pembahasan materi tentang sistem reproduksi manusia. Model pembelajaran PQ4R merupakan suatu upaya pembelajaran yang dapat menumbuhkan motivasi dalam diri siswa untuk mempelajari suatu materi pelajaran dan membantu siswa untuk memahami dan mengingat materi yang mereka pelajari dan dengan menggunakan concept mapping dapat sebagai sarana belajar untuk membantu meningkatkan daya ingat siswa dalam belajar. Jenis penelitian ini adalah penelitian pengembangan dengan metode penelitian kombinasi (mixed methods) yaitu metode yang mengkombinasikan metode penelitian kuantitatif dan metode kualitatif. Dalam penelitian ini, menggunakan lembar validasi, angket dan tes hasil belajar. Hasil validasi oleh Prof. Dr. Endang Widi Winarni, M.Pd dari Universitas Bengkulu mempunyai kriteria valid dengan nilai 76%. Uji coba dilakukan pada siswa kelas x-3 farmasi SMK Negeri 17 Samarinda dengah hasil uji paired sampel t-test diperoleh data nilai sig. 2 tailed sebesar 0,000 yang lebih kecil dari 0,05 (0,000 < 0,05) yang berarti Ho ditolak dan Ha diterima yang artinya ada perbedaan rata-rata nilai pretest dan posttest. Kemudian diuji efektivitas produk dengan membandingkan hasil posttest kelas kontrol dan kelas model dengan hasil uji Independent sample t-test diperoleh data nilai sig. 2 tailed sebesar 0,000 yang lebih kecil dari 0,05 (0,000 < 0,05) yang berarti Ho ditolak dan Ha diterima yang artinya ada perbedaan rata-rata nilai posttest kelas model dan posttest kelas kontrol. Dari hasil analisis data tersebut dapat dikatakan bahwa penggunaan model pembelajaran PQ4R dan media concept mapping dapat diterapkan dalam kegiatan pembelajaran untuk meningkatkan hasil belajar siswa di sekolah. Kata Kunci: Perangkat Pembelajaran, Model PQ4R, Media Concept Mapping, Hasil Belajar Biologi
Co-Authors Afif Ruchaemi Agung Rahmadani Aloysius Hardoko Anna Puspa Amarta Saranti Anto Rimbawanto Desy Sukma Risalahwati Djumroh Rosifah Ellok Dwi Sulichantini Fajar Prasetya Farida Nurlaila Gaffar, Emmilya Umma Aziza Hadi Kuncoro ILG Nurtjahjaningsih Kustiawan, Wawan Makrina Tindangen Maman Sutisna Marsila Marsila Muh Amir Masruhim Purnamila Sulistyawati Retno Wulandari Rolan Rusli Simarangkair, B.D.A.S. Supriatno Salam Umrah - Vandalita MM Rambitan Wawan Kustiawan Yanti Puspita Sari