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Use of project based learning (PJBL) learning model to improve learning outcome of cognitive learning and skills of student science on biodiversity material at SMAN 1 Peukan Bada Aceh Besar Maulizar Maulizar; Hafnati Rahmatan; M Ali S
Jurnal Edubio Tropika Vol 6, No 1 (2018): Jurnal EduBio Tropika
Publisher : Jurnal Edubio Tropika

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This research aims to determine the improvement of learning outcomes, students' science process skills, and relationships with science process skills learned through Project Based Learning model of the material of biodiversity in SMA N 1 Peukan Bada. This research was conducted on August 14 to September 7, 2016. The method used is a quasi-experimental method with pretest-posttest control group design. Thepopulation in this study were all high school students in grade 1 Peukan Bada XMIA amounted to 83 students in two classes, namely samples X MIA grade 2 as the experimental class numbered 20 students and 3 X MIAclass as control class numbered 20 students. This research instrument uses test and skill observation skill of science process. Analysis of the test data using independent sample t-test with SPSS 20.0 for windows atsignificant level of 0.05 for the difference in learning outcomes in the control class and experimental class.Scientific process skills are analyzed by percentage, relationship of learning result and science process skill using correlation formula. The results showed that (1) the results of student learning has increased significantly (t hit. 9.362 t tab. 2,021) at the significant level of 5% (ɑ = 0.05). The conclusion in this research is learning by using PjBL model can improve student learning outcomes in SMA N 1 Peukan Bada Aceh Besar District.Keywords: Model Project Based Learning, Learning Outcomes and Biodiversity.

Pengaruh Variasi Periode Penyinaran (Fotoperiode) Terhadap Pertumbuhan dan Kelangsungan Hidup Benih Ikan Depik Rasbora tawarensis Maulizar Maulizar; Sayyid A. El-Rahimi; Iwan Hasri; Irma Dewiyanti; Nurfadillah Nurfadillah
Jurnal Ilmiah Mahasiswa Kelautan Perikanan Unsyiah Vol 4, No 2 (2019): April 2019
Publisher : Universitas Syiah Kuala

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ABSTRACTThis research aimed to determine the effect of photoperiod on growth and survival rate of depik (Rasbora tawarensis). The research was conducted at Technical Implementation Unit of Fish Breeding center Lukup Badak, Pegasing District, Aceh Tengah on March until April 2018. The method used was Completely Randomized Design (CRD), consisted of six treatments and three different replications. The treatments conducted included A (control), treatment B (6T: 18G), treatment C (12T: 12G), treatment D (18T: 6G), treatment E (24T: 0G) and treatment F (0T: 24G) using Light Emitting Deode (LED) lamp. Parameters measured ware absolute weight, absolute length, specific growth rate, long diversity coefficient, survival rate, and chemical-physics water. Results of ANOVA test indicated the photoperiod significantly affected growth of weight, length growth, specific growth rate, coefficient of diversity and survival. The result continued test of Duncan indicated the treatment D (18T: 6G) highest for the growth of depik (Rasbora tawarensis) and highest for survival with an value of 96.67%.Keywords: Photoperiod, Depik (Rasbora tawarensis), Survival, Growth ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh fotoperiode terhadap pertumbuhan dan kelangsungan hidup ikan depik (Rasbora tawarensis). Penelitian bertempat di Unit Pelaksanaan Teknis Dinas Balai Benih Ikan Lukup Badak Kecamatan Pegasing Kabupaten Aceh Tengah pada bulan Maret sampai April 2018. Metode yang digunakan adalah Rancangan Acak Lengkap (RAL), terdiri dari enam perlakuan dan tiga ulangan yang berbeda. Perlakuan yang dilakukan meliputi A (kontrol), perlakuan B (6T:18G), perlakuan C (12T:12G), perlakuan D (18T:6G), perlakuan E (24T:0G) dan perlakuan F (0T:24G) dengan menggunakan lampu Light Emitting Deode (LED). Parameter pertumbuhan yang diamati adalah berat mutlak, panjang mutlak, pertumbuhan spesifik, koefesien keragaman panjang kelangsungan hidup, dan fisika kimia air. Hasil uji ANOVA menunjukkan bahwa fotoperiode berpengaruh nyata terhadap pertumbuhan berat, pertumbuhan panjang, pertumbuhan spesifik, koefesien keragaman dan kelangsungan hidup ikan depik. Hasil lanjut Duncan menunjukkan bahwa perlakuan D (18T:6G) merupakan perlakuan terbaik untuk pertumbuhan ikan depik(Rasbora tawarensis) dan perlakuan terbaik untuk kelangsungan hidup dengan nilai rata-rata kelangsungan hidup sebesar 96,67%.Kata kunci: Fotoperiode, Ikan depik (Rasbora tawarensis), Kelangsungan hidup, Pertumbuhan.

ANALISA PENGUKURAN INTERFERENSI PADA ACCES POINT (AP) UNTUK MENGETAHUI KUALITAS QUALITY OF SERVICE (QoS) Yeni Yanti; Nuriza Pramita; Maulizar Maulizar
Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 1, No 1 (2018): APRIL 2018
Publisher : Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah

Komunikasi tanpa kabel/nirkabel (wireless) telah menjadi kebutuhan dasar atau gaya hidup baru masyarakat informasi. Pada jaringan Wireless bisa menimbulkan sebuah interferensi yang merupakan pengganggu terberat dalam dunia wifi. Interferensi adalah sesama sinyal gelombang radio yang beroperasi pada frekuensi, interval, dan area yang sama, akibatnya device client akan mengalami error saat menerjemahkan kode informasi yang sama Interferensi bisa menurunkan kinerja access point dalam memancarkan dan menerima sinyal, access point akan kehilangan daya, dan beberapa database bisa hilang. Jika terjadi interferensi, maka dapat dipastikan penurunan Quality of Service pada kinerja access point. Untuk mengukur Quality of Service, penulis menggunakan tiga buah pengukuran yaitu pengukuran bandwidth, pengukuran signal, dan pengukuran noise. Pengukuran tersebut dilakukan berdasarkan masalah yang ditemukan dalam sebuah jaringan wireless. Tujuan penelitian ini adalah untuk mengetahui Interferensi Pada Acces Point (AP) dan untuk Mengetahui Kualitas Quality Of Service (Qos) dan untuk menganalisa Pengukuran Interferensi Pada Acces Point (Ap) Untuk Mengetahui Kualitas Quality Of Service (Qos). Hasil dari penelitian ini yaitu Dalam menganalisa pengukuran tersebut, mendapat kesimpulan bahwa pada saat cuaca hujan, jarak yang melebihi 10 meter dengan perangkat Access Point dan juga pemakai / user terlalu padat, maka hal ini sangat terpengaruh untuk kualitas Quality of Service (QoS).

PENINGKATAN HASIL BELAJAR SISWA MELALUI MODEL PEMBELAJARAN MAKE-A MATCH PADA MATERI TUMBUHAN BIJI (SPERMATOPHYTA) DI KELAS VII SMP N KEMBANG TANJONG KABUPATEN PIDIE Maulizar Maulizar
Bionatural : Jurnal Ilmiah Pendidikan Biologi Vol 3, No 2 (2016): BIONATURAL: Jurnal Ilmiah Pendidikan Biologi
Publisher : STKIP BINA BANGSA MEULABOH

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Penelitian berjudul “ Peningkatan Hasil Belajar Siswa Melalui model Pembelajaran Make a match pada Materi Tumbuhan biji (Spermatophyta) di kelas VII SMPKembang Tanjong” telah dilaksanakan mulai dari tanggal 14 November sampai 21November. Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar siswa melaluimodel pembelajaran Make a matchterhadap peningkatan hasil belajar pada materi tumbuhan biji (Spermatophyta) di kelas VII SMP Kembang tanjongTahun 2013. Subyek penelitian ini adalah siswakelas VII-2 dengan jumlah 35 siswa.Jenis penelitian yang digunakanPenelitian Tindakan Kelas, yang terdiri dari dua siklus. Pengumpulan data dilakukan dengan teknik tes dan pengolahan data menggunakan teknik statistikdalam bentuk perhitungan persentase (%). Hasil analisis data diperoleh siklus I ketuntasan belajar klasikal (62,85), dengan rata-rata (62,42), kemudian pada siklus II persentase ketuntasan belajar klasikal (85,71), dengan rata-rata (72,14). Dapat disimpulkan bahwa penerapan model pembelajran Make a match terhadap peningkatan hasil belajar biologi pada materi tumbuhan biji (Spermatophyta)dapat smeningkatkan hasil belajar siswa kelas VII di SMP N kb. Tanjong Kabupaten Pidie”. Kata-kata kunci: Hasil Belajar Siswa, Model Pembelajaran Make A Match, Materi Tumbuhan Biji (Spermatophyta).

DOMESTIC INSTITUTIONAL OWNERSHIP DAN FOREIGN INSTITUTIONAL OWNERSHIP TERHADAP LIKUIDITAS SAHAM (Studi pada Industri Manufaktur yang Terdaftar di Bursa Efek Indonesia) Hamdani Hamdani; Maulizar Maulizar; Yetty Tri Putri; Halimatus Sa’diyah
Ekonis: Jurnal Ekonomi dan Bisnis Vol 25, No 1 (2023): JURNAL EKONOMI DAN BISNIS (EKONIS)
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/ekonis.v25i1.3810

This research was conducted to deterime the influence of ownership structure, domestic institutional ownership and foreign institutional ownership from stock market liquidity. Control variable in this research is size measure by market capitalization. This research use a quantitative approach using statistical tools in the form of multiple linear regression. This study use secondary data from manufacture firm wich fulfill the requirement and listing in Indonesia Stock Exchange from 2009-2010. The result of this study conclude that domestic institutional ownership has a significant negative influence on stock market liquidity wich measured by depth but domestic institutional ownership wich measured by relative spread hasn’t significant influence on stock market liquidity. The second result of this study is foreign institutional ownership has a significant negative influence on stock market liquidity wich measured by depth and also has a significant positive influence on market likuidity wich measured by relative spread. Control variable has varied influence on stock market liquidity. Keywords : Domestic institutional ownership, foreign institutional ownership, size, market capitalization, stock market liquidity, depth, relative spread.

ANALISA PENGUKURAN INTERFERENSI PADA ACCES POINT (AP) UNTUK MENGETAHUI KUALITAS QUALITY OF SERVICE (QoS) Yeni Yanti; Nuriza Pramita; Maulizar Maulizar
Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 1, No 1 (2018): APRIL 2018
Publisher : Program Studi Teknik Komputer, Fakultas Teknik. Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jnkti.v1i1.732

Komunikasi tanpa kabel/nirkabel (wireless) telah menjadi kebutuhan dasar atau gaya hidup baru masyarakat informasi. Pada jaringan Wireless bisa menimbulkan sebuah interferensi yang merupakan pengganggu terberat dalam dunia wifi. Interferensi adalah sesama sinyal gelombang radio yang beroperasi pada frekuensi, interval, dan area yang sama, akibatnya device client akan mengalami error saat menerjemahkan kode informasi yang sama Interferensi bisa menurunkan kinerja access point dalam memancarkan dan menerima sinyal, access point akan kehilangan daya, dan beberapa database bisa hilang. Jika terjadi interferensi, maka dapat dipastikan penurunan Quality of Service pada kinerja access point. Untuk mengukur Quality of Service, penulis menggunakan tiga buah pengukuran yaitu pengukuran bandwidth, pengukuran signal, dan pengukuran noise. Pengukuran tersebut dilakukan berdasarkan masalah yang ditemukan dalam sebuah jaringan wireless. Tujuan penelitian ini adalah untuk mengetahui Interferensi Pada Acces Point (AP) dan untuk Mengetahui Kualitas Quality Of Service (Qos) dan untuk menganalisa Pengukuran Interferensi Pada Acces Point (Ap) Untuk Mengetahui Kualitas Quality Of Service (Qos). Hasil dari penelitian ini yaitu Dalam menganalisa pengukuran tersebut, mendapat kesimpulan bahwa pada saat cuaca hujan, jarak yang melebihi 10 meter dengan perangkat Access Point dan juga pemakai / user terlalu padat, maka hal ini sangat terpengaruh untuk kualitas Quality of Service (QoS).

FACTORS AFFECTING EMPLOYEE JOB SATISFACTION AT THE CLASS IB DISTRICT COURT OF LHOKSEUMAWE Cut Amanda Fatma Zuhra; Ghina Najwa Ilmi; Azra Batrisia; M. Aria Maulana; Halimatus Sa’diyah; Maulizar Maulizar; Nursyidah Nursyidah
HEI EMA : Jurnal Riset Hukum, Ekonomi Islam, Ekonomi, Manajemen dan Akuntansi Vol. 3 No. 2 (2024): Juli
Publisher : Prodi Hukum Ekonomi Syariah, STI Syariah AL-Hilal SIgli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61393/heiema.v3i2.380

This study aims to identify and analyze the factors that influence employee job satisfaction at the District Court of Lhokseumawe Class IB. The examined factors include internal factors such as work, promotion, and relationships with colleagues, as well as external factors such as salary and supervision. This research employs a quantitative approach using an associative method. The sample consists of 23 employees selected through a saturated sampling technique. The data were analyzed using multiple linear regression with the help of SPSS software. The results show that, partially, the variables of work, promotion, and supervision have a significant effect on job satisfaction. Meanwhile, the variables of coworker relationships and salary do not have a significant partial effect. Simultaneously, all independent variables have a significant effect on job satisfaction. These findings highlight the importance for management to focus on specific internal and external factors in order to enhance employee satisfaction and performance within the court environment.

CONTENT QUALITY AND CAPTION CONSISTENCY IN INSTAGRAM PROMOTION OF POLITEKNIK NEGERI LHOKSEUMAWE Mahrani, Mahrani; Raisa Fathia; Athina Rizqa; Andini Putri; Anwar Anwar; Maulizar Maulizar; Yulianisah Yulianisah
HEI EMA : Jurnal Riset Hukum, Ekonomi Islam, Ekonomi, Manajemen dan Akuntansi Vol. 3 No. 1 (2024): Januari
Publisher : Prodi Hukum Ekonomi Syariah, STI Syariah AL-Hilal SIgli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61393/heiema.v3i1.387

This study employs a qualitative approach with a descriptive analysis method, chosen to provide an in-depth understanding of the visual content quality and caption consistency on the official Instagram account of Politeknik Negeri Lhokseumawe (@humas_pnl). Data were collected through direct observation of Instagram posts published between January 2023 and January 2024, totaling 184 uploads. The observation focused on identifying patterns in the use of visuals, the presence of captions, and the alignment between text and images. In addition, content analysis was conducted to examine visual elements such as design, color, and typography, as well as textual elements including caption length, language style, message relevance, and consistency. To strengthen the findings, secondary data were gathered from relevant literature and previous studies on digital communication strategies and higher education promotion. Data were analyzed thematically by categorizing findings into visual quality, caption effectiveness, message consistency, and text–visual alignment. The results were then interpreted to provide a comprehensive overview of the effectiveness of Instagram as a promotional strategy for higher education institutions.

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