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All Journal Jurnal Riset dan Kajian Pendidikan Fisika Jurnal Pembelajaran Berpikir Matematika Jurnal Penelitian Pertanian Terapan LENTERA: Jurnal Ilmu Dakwah dan Komunikasi Jurnal Agro Industri Perkebunan FENOMENA

M. Tahir

STAIN Samarinda

Author-ID : 400107

Religion Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Education Physics Social Sciences Other

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Articles

Rancang Bangun Alat Praktikum Untuk Menentukan Superposisi Gelombang Bunyi Tahir, M.
Jurnal Riset dan Kajian Pendidikan Fisika Vol 2, No 1 (2015): Vol 2: April 2015
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.03 KB)

Penelitian menentukan superposisi bunyi telahh dilakukan dengan meenggunakan dua speaker sebagai sumber suara, dua audio frekuensi generator (AFG), amplifier sebagai penguat, tabung, dan sensor suara serta software logger pro. Bunyi yang dihasilkan oleh masing-masing sumber suara direkam dengan menggunkan sensor suara dan ditampilkan dalam bentuk gelombang dalam tampilan logger pro. Tiap sumber suara menghasilkan gelombangÂ bunyi sendiri. Superposisi gelombang bunyi terjadi bila kedua sumber suara dihidupkan bersama. Jarak antar kedua sumber suara mempengaruhi bentuk superposisi gelombang bunyi. Data yang diperoleh pada tampilan logger pro kemudian dilakukan analisis grafik menggunakan Microsoft Excel, dari hasil analisis dapat diketahui superposisi gelombang bunyi secara konstruktif dan secara distruktif.Hasil penelitian menunjukan bahwa rancang bangun alat praktikum untuk menentukan superposisi gelombang bunyi dapat bekerja dengan baik. Terbukti dapat menunjukan superposisi gelombang bunyi desktruktif dan superposisi gelombang bunyi konstruktif. Â Â

Determinasi Kualitas dan Kuantitas Minyak Biji Kapas Berdasarkan Analisis Keragaman Genetik pada 22 Aksesi Plasma Nutfah Kapas Parida, Luluk Ayu; Tahir, M.; Kusuma, Jakty
Jurnal Agro Industri Perkebunan Volume 7 No. 1, 2019
Publisher : Politeknik Negeri Lampung

Cotton plants belong to the family Malvaceae with the genus Gossypium. The genus Gossypium is very large containing 50 species. Balittas Malang has a collection of cotton germplasm, about 662 accessions consisting of 642 accessions of G. hirsutum, 14 accessions of G. barbadense, 3 accessions of G. arboreum, and 3 accessions of G. herbaceum. In addition to its ability as a producer of fiber, its seeds can also be utilized as a source of oil and is a secondary production. The purpose of this study was to measure and estimate the genetic diversity of cotton germplasm based on the character of superior quality and quantity of cotton seed oil from several cotton plant genotypes and determine which cotton plants have good quality and quantity of cotton seed oil which is subsequently used as breeding sources & national cotton development elders. To achieve this goal, the experiment was conducted with the experimental method Randomized Block Design (RBD) consisting of 2 replications, 22 germplasm accessions as treatment, and 5 samples in each genotype. The observational parameters are the parameters of oil content quality, oil boiling point, oleic content, and linoleic content. Then the cluster analysis shows that there are 3 cluster analysis groups. Extensive genetic diversity will be beneficial in developing better quality and quantity of cottonseed oil, namely in accession of CRISS-665, CRISS-667, and KANESIA-14 which contribute more than accession of other cotton germplasm to the maximum value of quantity and quality parameters cotton seed oil.Keywords: agronomic evaluation, G. barbadense, G. hirsutum, phenotypic data analysis

Pengaruh Model Pembelajaran Think Talk Write Dengan Menggunakan Media Pembelajaran Quipper Dan Textbook Terhadap Kemampuan Pemecahan Masalah Matematis Siswa MTs Ditinjau Dari Disposisi Matematis Siswa Tahir, M.; Sani, Asrul; Samparadja, Hafiludin
Jurnal Pembelajaran Berpikir Matematika (Journal of Mathematics Thinking Learning) Vol 4, No 1 (2019)
Publisher : Universitas Halu Oleo

Abstrak: Tujuan penelitian ini untuk mengetahui perbedaan pengaruh penerapan model pembelajaran TTW dengan menggunakan media pembelajaran quipper dan penerapan model pembelajran TTW dengan textbook terhadap kemampuan pemecahan masalah ditinjau dari disposisi matematis siswa. Sampel dalam penelitian ini menggunakan teknik purposive sampling dan random class. Data dianalisis dengan menggunakan Uji ANAVA dengan RAK dan Uji t Beda Dua Rataan dari data N-Gain. Hasil penelitian menunjukkan bahwa: (1) Secara signifikan rata-rata peningkatan kemampuan pemecahan masalah matematis siswa yang diajar dengan model pembelajaran TTW+Quipper sebesar lebih tinggi dibandingkan dengan rata-rata peningkatan kemampuan pemecahan masalah matematis siswa yang diajar dengan model pembelajaran TTW+Teksbook sebesar ; (2) Secara signifikan rata-rata peningkatan kemampuan pemecahan masalah matematis siswa yang diajar dengan model pembelajaran TTW+Quipper sebesar lebih tinggi dibandingkan dengan rata-rata peningkatan kemampuan pemecahan masalah matematisÂ siswa yang diajar dengan model pembelajaran TTW+Teksbook sebesar ; (3) Secara signifikan rata-rata peningkatan kemampuan menulis matematis siswa yang diajar dengan model pembelajaran TTW+Quipper sebesar lebih tinggi dibandingkan dengan rata-rata peningkatan kemampuan pemecahanÂ matematis siswa yang diajar dengan model pembelajaran TTW+Teksbook sebesar 8.Kata Kunci: Kemampuan Pemecahan Masalah Matematis, Disposisi Matematis, Pembelajaran Think Talk Write, Quipper, TeksbookAbstract: The purpose of this study was to determine the difference effect of TTW learning model application between Quipper learning media and learning models. TTW with textbooks on problem-solving skills in terms of students' mathematical dispositions. Sampling techniques used were purposive sampling and random class techniques. The data analyzed used ANOVA Test with RAK and two-sample t-test from N-Gain. The result of the study revealed that (1) significantly, the mean increase in the students' mathematical problem-solving abilities who taught by TTW + Quipper learning model was x Ì… = 0.483. It means, it was higher than the mean increase in students' mathematical problem solving abilities who taught by TTW + Textbook learning model where x Ì… = 0.2723; (2) significantly, the mean increase in students' mathematical problem solving abilities who taught by TTW + Quipper learning model was x Ì… = 0.3978. It was higher than the mean increase in students' mathematical problem solving abilities which was taught by TTW + Textbook learning model where x = 0.1436; (3) significantly, the mean increase in students' mathematical writing skills who taught by TTW + Quipper learning model was x Ì… = 0.2698. It was higher than the mean increase in students' mathematical solving abilities who taught by TTW + Textbook learning model where x Ì… = 0.196 8.Keywords: Mathematical Problem Solving Ability, Mathematical Disposition, Think Talk Write Learning, Quipper, Teksbook

Pengaruh Jenis Limbah Agro Industri Terhadap Keragaan Bibit Sawit Main Nursery pada Ultisol Riniarti, Dewi; Kusumastuti, Any; Tahir, M.
Jurnal Penelitian Pertanian Terapan Vol 13, No 2 (2013)
Publisher : Politeknik Negeri Lampung.

This study aims to (1) the effect of type of waste on the performance of oil palm seeds (2) get the best incubation time to obtain good quality compost and its effect on the performance of seeds (3) get a good composition of the media to get the performance of both oil palm seedlings and its influence terhdap Ultisol physical properties, and (4) the effect of interaction between the type of waste, a long incubation, and the composition of the planting medium terhdap the performance of oil palm seedlings and Ultisol physical properties. The experiment was conducted in Palm Nursery Polytechnic Lampung from July 2009 until April 2010., Designed in factorial randomized block design. The treatments consisted of 3 (three) factors. The first factor is the type of waste consisting of sugar cane waste (bagase) and empty fruit bunches (Tankos) palm oil. The second factor is the length of incubation of waste, consisting of 2 (two) and 3 (three) weeks. Factors to 3 (three) is the composition of media, namely: 1 (compost): 4 (ground); 1 (compost): 5 soil, and 1 (sand): 4 (ground) as a control. Each treatment was replicated 3 (three) times, each experimental unit consisted of two seeds. The results showed that the sugar agro waste (bagasse) effect on plant height is better than empty fruit bunches Palm Oil (Tankos); waste Incubation period 3 weeks performed better on the character of dry weight, ratio of crown root and seedling growth rate; Bagas incubated 3 weeks influential The best in plant height; media composition had no effect on the growth characteristics of oil palmseedlings in the main nursery. Keywords: Oil Palm Seedlings, bagase, empty fruit bunches palm oil, incubation periode, and ultisol.

Manajemen Sumber Daya Manusia Di Sekolah-Sekolah Unggulan Islam Kota Samarinda Tahir, M.; Ananiah, Ananiah
FENOMENA FENOMENA Vol 4 No.1, 2012
Publisher : LP2M IAIN Samarinda

The emergence of Islamic excellent schools in the archipelago, being a cue that there will raise ghirah moslems to increase their education quality. One of efforts made in sustaining the excellence is by press pint on the Human Resources Management (read: educators and educational). In Samarinda, the existence of the Islamic excellent schools also being a trend and idol of moslem society in general, it can be seen from the society anemo to send their children to the Islamic excellent schools. This matter becomes the early inspirations in this research, by focusing the research on the efforts and strategies in the development of excellent schools of Samarinda in the case of the Human Resources. Among the Islamic excellent schools, the research objects are SD Muhammadiyah 1 and SDIT Cordova.

Khutbah Jumâ€™at Di Kota Samarinda (Analisis Kesiapan Para Khotib Di Kota Samarinda) Tahir, M.
FENOMENA FENOMENA Vol 5 No 2, 2013
Publisher : LP2M IAIN Samarinda

Friday Khutbah is one of the Friday prayers at the same time as a form of daâ€™wah. Khotib as a daâ€™i and the congregation of Friday prayers as a proselytizing receiver. One thing that is undeniable in the implementation of the Khutbah is the tendency of the mosque congregation to move where the choosing of Khotib who able to give new nuances in his speech, although, he has to travel relatively far to find a sympathetic Khotib. Khutbah will be interesting if delivered with feeling and the involvement of Khotib with the issues discussed . To achieve high quality Khutbah, a Khotib needs a long process. He must constantly improve their knowledge, develop skills and expand his experience with continuous training. In addition, the power of creativity and style of well-groomed appearance will also contribute to determine the success of Khutbah.

Pembinaan Keagamaan Siswa-Siswi Sekolah Menengah Atas melalui Rohani Islam (Rohis) di Kota Samarinda dan Balikpapan Tahir, M.; Amirullah, Amirullah
LENTERA VOL 3, No 02 (2019): LENTERA
Publisher : IAIN Samarinda

The aim of this paper is to explain the concept of religious mentoring by Rohani Islam (Rohis) in planting Islamic religious values to high school students in Samarinda and Balikpapan. This research applies qualitative technique in analyzing data collected trhough in-depth interviews, documentations, and observations. Findings of this research reveal that Rohisâ€™ programs pertaining to increasing the studentsâ€™ observance of religion (Islam) are based on routine schedule such as daily, weekly, monthly, and annual programs. All of Rohisâ€™ programs represent the implementation of five aspects of religious dimensions; faith, religious practices, religious experiences, religious consequences, and religious knowledge. Rohisâ€™ programs of religious mentoring to high schools students can be categorised into Dakwah Ammah (general proselytizing) and Dakwah Khashshah (special proselytizing). Keywords: Dakwah ammah and khashshah, Rohis, and students religious mentoring

Co-Authors Amirullah -, Amirullah Ananiah Ananiah, Ananiah Any Kusumastuti Asrul Sani Dewi Riniarti Jakty Kusuma, Jakty Parida, Luluk Ayu Samparadja, Hafiludin

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