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POTENSI SERBUK GERGAJI KAYU SENGON SEBAGAI INSEKTISIDA BOTANI Azizah Azizah; Moch Rosyadi Adnan; Mukhamad Su'udi
JBIO: jurnal biosains (the journal of biosciences) Vol 4, No 2 (2018): Jurnal Biosains
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jbio.v4i2.10518

Abstract

Serangga yang berperan sebagai hama merupakan salah satu permasalahan yang masih sering terjadi dalam bidang pertanian. Penanganan yang selama ini dilakukan untuk mengendalikan permasalahan ini adalah menggunakan insektisida kimia. Penggunaan insektisida kimia dapat menimbulkan efek negatif baik bagi lingkungan maunpun kesehatan. Alternatif pengendalian serangga hama yang ramah lingkungan yaitu penggunaan insektisida botani. Salah satu tanaman yang dapat digunakan sebagai insektisida botani adalah sengon (Albizia sp.). Salah satu potensi tanaman sengon dijadikan bahan dasar insektisida karena menghasilkan beberapa senyawa metabolit sekunder. Senyawa metabolit sekunder yang dihasilkan berbeda pada setiap jenisnya. Secara umum senyawa metabolit sekunder dari tanaman sengon termasuk kelompok flavonoid, saponin, tanin, terpen, dan alkaloid. Senyawa-senyawa tersebut memiliki berbagai aktivitas biologi seperti antioksidan, antikanker, antitumor, antimikroba, antiinflamasi, antidiabetes, dan lain sebagainya. Beberapa senyawa metabolit sekunder tersebut, seperti saponin dan flavonoid, ternyata dapat bersifat toksik bagi serangga. Saponin dan flavonoid telah dilaporkan memiliki aktivitas antifeedant bagi beberapa serangga. Berdasarkan aktivitas senyawa metabolit sekunder dari sengon tersebut yang membuat serbuk gergaji kayu sengon berpotensi digunakan sebagai insektisida.
HUBUNGAN MINUMAN ISOTONIK DENGAN KONSUMSI OKSIGEN MAKSIMAL PADA MAHASISWA JPOK UNLAM BANJARBARU Azizah Azizah; Agung Biworo; Asnawati Asnawati
Berkala Kedokteran Vol 11, No 1 (2015)
Publisher : Fakultas Kedokteran Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.781 KB) | DOI: 10.20527/jbk.v11i1.182

Abstract

Maximum oxygen consumption (VO2 max) is the maximum number of individual oxygen that can be used during the exercise and is one of the good measurements of cardiorespiratory fitness. Isotonic drink is one of the drinks that supplies the energy and fluid balance during the exercise.  This research aims to determine whether there is a relationship of isotonic drink with maximum oxygen consumption. This research uses quasi experimental  pretest and posttest design.  The population of this research are the students of JPOK UNLAM Banjarbaru, who were divided into two groups based on before and after giving isotonic drinks. The method of retrieval research subjects is by purposive sampling method, with 33 respondents of the research subjects. The measurement of VO2 max is conducted by using multistage fitness test. The average value of VO2 max before giving isotonic drinks was 45,05 ml/kg/minute and after giving it became 49,34 ml/kg/minute. The paired t test with confidence level 95% showed significant differences in both of the data with the value of p = 0,000, it can be concluded that isotonic drinks can increase VO2 max. Keywords:  isotonic, VO2 max.
Optimasi Bobot Portofolio Menggunakan Algoritma Genetika Muhammad Fadli Azim; Azizah Azizah; Dian Anggraini
Jurnal Sains Matematika dan Statistika Vol 7, No 1 (2021): JSMS Januari 2021
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jsms.v7i1.12190

Abstract

Dalam berinvestasi investor dapat menginvestasikan dananya di lebih dari satu aset, hal ini dilakukan untuk mengurangi beban risiko yang akan besar yang akan ditanggung kedepannya. Akan tetapi, investor perlu menentukan portofolio yang optimal, artinya menentukan bobot atau persentase di masing-masing saham yang diinvestasikan dengan tujuan akhir mengoptimalkan return. Dalam penelitian ini, dilakukan penentuan bobot portofolio optimal dengan menggunakan algoritma genetika menggunakan R-software. Algoritma ini sangat efektif untuk menyelesaikan suatu permasalahan yang memiliki banyak kemungkinan solusi, dan cukup sederhana dalam penerapannya. Data yang digunakan pada penelitian ini adalah data historis saham harian dari 6 perusahaan yaitu  PT Astra Internasional(ASII), PT Telekomunikasi Indonesia(TLKM), PT Bank Rakyat Indonesia(BBRI),  PT Bank Central Asia(BBCA), PT  Bank Mandiri Indonesia(BMRI) dan ), PT Bank Negara Indonesia(BNII). Berdasarkan algoritma genetika, untuk memeperoleh portofolio optimal maka bobot daham Astra Internasional memiliki Persentase sebesar 5%, kemudian saham untuk telkom memiliki persentase 30%, saham untuk Bank BRI memiliki persentase 20%, saham bank BCA 16%, Saham Bank Mandiri 12% dan Saham Bank BNI 17%.
Penyuluhan Pengelolaan Sampah Plastik Dengan Konsep Zero Waste Bagi Ibu Rumah Tangga Dikecamatan Bergas Kabupaten Semarang Puji Winarti; Azizah Azizah
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 7, No 1 (2016): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v7i1.1039

Abstract

Sampah menjadi persoalan tersendiri di Jawa Tengah. Hal ini dikarenakan tiap?é?á hari?é?á ?é?áada?é?á ?é?á16.628 ?é?ámeter?é?á ?é?ákubik?é?á produksi?é?á sampah,?é?á ?é?ánamun?é?á kemampuan pengelolaan hanya ada 11.108 meter kubik. Dari sekian banyak sampah 57% di antaranya merupakan ?é?ásampah ?é?áplastik. ?é?áAdanya ?é?áperan?é?á sentral?é?á ibu?é?á rumah ?é?átangga dalam pengelolaan sampah maka pembekalan pengetahuan mengenai pengelolaan ?é?á ?é?á ?é?á sampah perlu digalakkan, termasuk bagi ibu rumah tangga di Kecamatan Bergas, Kabupaten Semarang. Berdasarkan analisis situasi maka permasalahan yang dihadapi mitra dalam ibu rumah tangga diwilayah Kecamtan Bergas Kabupaten Semarang Belum memiliki pengetahuan mengenai konsep zero waste serta minimnya ketrampilan dalam pengelolaan sampah plastik sehingga pengelolaan sampah tidak maksimal. Adapun tujuan dari pelaksanaan program pengabdian ini adalah (1) Membekali pengetahuan?é?á ibu ?é?árumah ?é?átangga ?é?ámengenai ?é?ákonsep ?é?ázero ?é?áwaste yaitu ?é?ápenerapan prinsip 5R. (2) memberikan pengetahuan kepada ibu rumah tangga mengenai bahaya penggunaan sampah plastic sembarangan, (3) meningkatkan ketrampilan ibu rumah tangga mengenai pemanfaatan sampah terutama sampah plastik. Pelatihan dilaksanakan di kantor desa Bergas kidul dengan diikuti oleh perwakilan dari masing-masing desa sebanyak 32 ibu rumah tangga di wilayah kecamatan Bergas. Metode pelaksaan yaitu dengan ceramah kemudian dilanjutkan dengan diskusi dan demonstrasi pemanfaatan sampah plastik. Hasil pelatihan?é?á ?é?ámenunjukkan?é?á ?é?áantusiasme ibu rumah tangga selama mengikuti pelatihan sangat bagus. Hal ini dibuktikan dengan adanya interaksi aktif peserta pelatihan dengan penyaji selama diskusi berlangsung. Dengan pemberian contoh konkrit pemanfaatan limbah plastik diharapkan dapat menginspirasi ibu rumah tangga dalam mengelola dan memanfaatkan sampah plastik yang ada di rumah masing-masing. ?é?á Kata Kunci: pengelolaan sampah plastik, konsep zero waste
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE (TPS) UNTUK MENINGKATKAN HASIL BELAJAR PKn SISWA KELAS III SD NEGERI 83 PEKANBARU Azizah Azizah; Eddy Noviana; Lazim N Lazim N
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 1 Januari-Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: This study is motivated by the low learning outcomes of students' Civics, with an average grade of 59.25. KKM PKn value is 78 with the number of students 24 people only 5 students who reach KKM with 20.8% classical completeness. This research includes classroom action research conducted aimed to improve the learning outcomes of third grade students of SD Negeri 83 Pekanbaru by applying cooperative learning model Think Pair Share (TPS). The formulation of the problem: whether the application of cooperative learning model type Think Pair Share (TPS) can improve the learning outcomes of Civics students class III SD Negeri 83 Pekanbaru. The study was conducted on October 20, 2017 to November 24, 2017 with 2 cycles. The subjects of this study are students of class III C SD Negeri 83 Pekanbaru with the number of students 24 people consisting of 12 women and 12 men. Instrument of data collecting in this thesis is activity sheet of teacher and student and test result of learning. This thesis presents the learning results obtained from Daily Deuteronomic value before action with an average of 59.25, increasing in cycle I with average to 78.95. In the second cycle increased an average of 89.58. The results of research in class III C SD Negeri 83 Pekanbaru proved that the implementation of cooperative learning model type Think Pair Share (TPS) can improve the learning outcomes of third grade students of SD Negeri 83 PekanbaruKey Word : Think Pair Share, learning outcome PKn
PENANGANAN LANJUT USIA DI POSYANDU DESA MUARA LEMBU KECAMATAN SINGINGI KABAUPATEN KUANTAN SINGINGI Azizah Azizah; Titi Maemunaty; Wilson Wilson
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 8, No 2 (2021): EDISI 2 JULI-DESEMBER 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: This study is about the treatment of the elderly in the posyandu, Muara Lembu Village, Singingi District, Kuantan Singing District. (1) Health Services, (2) Food and Nutrition Services, (3) Morning Gymnastics Services. The purpose of this study was to determine the elderly in the Posyandu, Muara Lembu Village, Singingi District, Kuantan Singingi Regency. Elderly is a term for individuals who have entered the period of late adulthood or old age, where the period of late adulthood or old age is a closing period for the vulnerable lives of elderly people. Therefore, Posyandu was held for the elderly and also handling for the elderly who were in the Posyandu. The older a person gets, the more susceptible he is to a disease due to a decrease in his body system. The elderly tend to experience a decrease in the musculoskeletal system. This decrease in the musculoskeletal system can affect physical mobility in the elderly and can even result in impaired physical mobility in the elderly. Handling the elderly is a way of providing social welfare services for the elderly through health adjustments by filling free time in the form of useful activities in creating a relationship that is appropriate with fellow elderly, as follows: 1) Health services for the elderly 2) Food and nutrition services elderly 3) Gymnastics services for the elderly. The results of this study will be explained about research findings about understanding the handling of the elderly in the posyandu, Muara Lembu village, Singingi district, Kuantan Singing district.Key Words: Handling, Service, Posyandu.
KONSTITUSIONALITAS PERLINDUNGAN PETAMBAK GARAM MELALUI REGULASI DAERAH Encik Muhammad Fauzan; Indra Yulianingsih; Azizah Azizah
Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan Vol 10, No 1 (2020): JUNI 2020
Publisher : Balai Besar Riset Sosial Ekonomi Kelautan dan Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (35.084 KB) | DOI: 10.15578/jksekp.v10i1.8349

Abstract

Pemerintah telah membentuk peraturan terkait perlindungan dan pemberdayaan petambak garam melalui Undang-Undang Nomor 7 Tahun 2016.  Undang-undang ini perlu ditindak lanjuti dalam bentuk produk hukum dan kebijakan daerah agar petambak garam dapat merasakan manfaat dari peraturan-peraturan tersebut. Pada kenyataannya masih sangat sedikit daerah yang membentuk peraturan daerah (perda) untuk mewujudkan amanat undang-undang ini. Tujuan penelitian ini yaitu untuk menganalisis dan memberikan dasar perlindungan secara konstitusional bagi petambak garam dan mengetahui regulasi yang harus dibentuk pada tingkat daerah. Kajian ini menggunakan metoda penelitian hukum doktrinal dengan pendekatan perundang-undangan. Pola analisis yang digunakan dengan cara deduktif yang dimulai dari Undang-Undang Dasar Negara Republik Indonesia Tahun 1945 (UUD NRI Tahun 1945).  Hasil penelitian ini adalah perlindungan dan pemberdayaan petambak garam telah ada secara tersirat dalam UUD NRI Tahun 1945 sebagai bentuk konstitusionalitas. Bentuk regulasi yang harus dibentuk oleh pemerintah daerah yaitu peraturan daerah, peraturan kepala daerah dan kebijakan lain. Penelitian ini merekomendasikan daerah-daerah yang mempunyai tambak garam untuk membentuk regulasi tersebut yaitu peraturan daerah terkait perlindungan dan pemberayaan petambak garam dan peraturan kepala daerah seperti peraturan bupati terkait pedoman teknis pelaksanaan perlindungan dan pemberdayaan petambak garam, dan optimalisasi industri garam lokal serta kebijakan daerah terkait tim pelaksana pemberdayaan petambak garam. Tittle: Constitutionality of Salt Farmer’s Protection Through Local RegulationThe government has established regulations related to the protection and empowerment of salt farmers through Law Number 7 of 2016. This law needs to be realized in the form of regional legal and other regional policies in order that salt farmers can benefit from this regulation. In fact, very few regions have formed local laws (perda) to realize the mandate of this law. The purpose of this study is to analyze and provide a basis for constitutional protection for salt farmers and determine the regulations that must be established at the regional level. This study uses doctrinal legal research with a statutory approach. The pattern of analysis used in a deductive way starting with the 1945 Constitution of the Republic of Indonesia (UUD NRI Tahun 1945). The results in this study are the protection and empowerment of salt farmers already implied in the 1945 Constitution of the Republic of Indonesia as a form of constitutionality. The form of regulations that must be formed by the regional government are regional regulations, regional head regulations and other policies. This study recommends areas that have salt ponds to form such regulations, namely local laws related to the protection and empowerment of salt farmers and regional head regulations such as regent regulations related to technical guidelines for the implementation of protection and empowerment of salt farmers, and optimization of the local salt industry and regional policies related to the team executor of empowering salt farmers 
The Meaning and The Functioning of Equality Principle in Business Competition Supervisory Commission Decision of Agreement Pricing Approach Based on Market Structure Azizah Azizah
Saburai International Journal of Social Sciences and Development Vol 1, No 1 (2017)
Publisher : University of Sang Bumi Ruwa Jurai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24967/saburaiijssd.v1i1.41

Abstract

The interpretation and the application of the equilibrium principle in competition law raises issues of the philosophy of law, legal theory and legal dogmatic. Based on these issues, then the legal problems, namely: 1) What is the advantages and disadvantages of market structure approach used in the decision of the KPPU to analyze the principle of balance in competition law particularly in price fixing agreement. 2) How is the market structure approach in the KPPU decision, should be developed and used to analyze the principle of balance in competition law particularly in price fixing agreement. To answer the third issue, used the theory: (1) fairness, (2) equity markets, (3) the welfare state in the context of a market economy. This research is based on paradigmatic legal normative hermeneutic approach. The study concluded: 1) The advantages of the approach in the consideration of the legal market structure.KPPU decisions, creating more justice to the parties. The disadvantages of structural analysis approach, namely: the difficulty of proof in writing, setting procedural law clash between the KPPU and the Court of the country, lack of basic legal drafting guidelines that made by the KPPU. 2) In its development, the analysis approach used the Commission's market structure can be used as direct evidence in the form of a letter and stated in Government Regulation and prioritized approach to the analysis of market structure in the KPPU decisions on the prohibition of price fixing.
Implementasi Logika Fuzzy dalam Mengoptimalkan Persediaan Barang dengan Metode Mamdani Azizah Azizah; Fauziah Fauziah
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 5, No 1 (2020)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.295 KB) | DOI: 10.30998/string.v5i1.6188

Abstract

The fuzzy logic is thought to be able to map an input space into an output space. To optimize the inventory in Affan stalls can use fuzzy logic with Mamdani method. The use of fuzzy logic is necessary to optimize the inventory in Affan stalls to avoid excess items. The study method uses literature study and data analysis with the accuracy of data reaches 83%. From this analysis can know and optimize the inventory of goods in Affan stalls with method Mamdani in January 2020 get the accuracy of the data 83% with the demand of 1,500 units, sold 2,100 units and supplies required IE 2,300.
uSocial Realtime Berbasis Android Menggunakan Volley dan Algoritma BruteForce Azizah Azizah; Fauziah Fauziah; Nur Hayati
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 5, No 2 (2020)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (714.259 KB) | DOI: 10.30998/string.v5i2.7751

Abstract

Communication can be done anywhere and anytime, making it easier for people to exchange information. Communicating today is very easy by utilizing various applications or media by using internet facilities such as Instagram, Facebook, WhatsApp Messenger, and others. The author builds an application that can connect users in communicating, exchanging information, and sharing the science that is the uSocial application. The app is created by applying the Firebase, Volley, and RecyclerView methods. These three methods are useful for running applications directly or In Real-time. Algorithm testing is done by comparing the Brute Force algorithm with the Horspool, and Knuth Morris Pratt algorithms. The results of Brute Force algorithm testing on word searches performed based on the length of search sentences resulting in 100% accuracy for 500 data trials as well as shortening the time for posts searches then better using Brute Force algorithms. The test results using the Whitebox method tested using three parameters, namely cyclomatic complex city, region, and independent path, produce 17. The program's flow and logic follow ANSI standards and there is no need to change the flow or plan back. At the same time, the results on the Blackbox testing of the functions in the application managed to produce the desired output.