bluuebunny/crossref_metadata_2025 huggingface dataset:
Kidney protective and burn healing effect Plantago lanceolata aqueous extract on albino male mice
Authors: Basma Khalid Alani
Published: January 2023

This study aimed to in vivo evaluate the effect of Plantago lanceolata aqueous extract on kidney function test ( total serum protein, urea and creatinine) and anti-inflammatory effect through determined the day require to heal burn in mice skin.. Plantago lanceolata is a species of flowering plant in the Plantaginaceae (plantain) family, Plantago lanceolata seems to be a very versatile in addition to the medicine cabinet being an antifungal, antioxidant, analgesic and many other medicinal application. Two design of mice groups used: one for kidney protective and other for anti-inflammatory activity. In kidney protective activity eight mice groups were assessed: group I: mice treated with first plant dose (500 mg\kg) , group II: mice treated with second plant dose (250 mg\kg), Group III :negative control; mice administrated with distill water, Group IV: mice were administrated with CCL4, Group V: An interaction between CCL4 and first dose of plant extract (0.02 mg\kg CCL4+ 500 mg\kg plant dose), Group VI: An interaction between CCL4 and second dose of plant extract (0.02 mg\kg CCL4+ 250 mg\kg plant dose), Group VII:: An interaction between first dose of plant extract and CCL4 (500 mg\kg plant dose +0.02 mg\kg CCL4), Group VIII: An interaction between second dose of plant extract and CCL4 (250 mg\kg plant dose +0.02 mg\kg CCL4). While for anti-inflammatory activity, three mice groups were assessed: Group I: Mice without any treatment, Group II: Mice were administrated with Plantago lanceolata and Group III: Mice were administrated with silverin cream of burns. The results showed that CCL4 drug produced an experiential decrease in protein concentration (3.76±0.15 g\dL) in contrast with negative control (5.40±0.26 g\dL), while direction of plant and plant with CCL4 at all doses tested instigated an increase in total protein concentration (7.46±0.40, 6.43±0.41, 6.43±0.41 and 5.60±0.73 g\dl) for groups (V, VI, VII and VIII respectively).Creatinin also match other results of kidney function by increasing their concentrations in mice treated with CCL4 (0.80±0.10 mg\dL ) as compared to negative control (0.3±0.1 mg\dl) while plant extract showed the ability to cause reduction in a concentration in a dose dependent manner and according to deferent treatments (0.60±0.10, 0.62±0.15, 0.36±0.05 and 0.50±0.10 mg\dl) for (group V,VI,VII and VIII respectively). The results of anti-inflammatory activity declared the ability of plant to heal burn in 14 days as compared to negative and positive controls which require 28 and 18 days) respectively. All obtained results may be attributed to active secondary metabolite presented in plant like tannin, mucilage and silicic acid etc.
Religious character education based on local wisdom for students in Gorontalo city
Authors: Husin Ali  , Hamka Naping  , Ansar Arifin  , Mahmud Tang
Published: January 2023

Religious character is a human thought, word, and action that is based on an understanding of religious and divine teachings. This research uses qualitative methods. The research informant was a teacher in the city of Gorontalo. Primary data are obtained by means of observation, in-depth interviews. Secondary data comes from books and research journals published online and in print. Analyze data by copying data, reading the entire data, analyzing it in detail and describing it holistically-integrated. The results showed that the religious character described as one of the religious values as the attitudes and behaviors of students who are obedient in carrying out the religious teachings adopted, tolerant of the implementation of worship of other religions, and live in harmony with adherents of other religions.
Investigation of wire EDM process parameter on kerf width for high chromium high carbon steel by response surface methodology
Authors: Daniel Gnanaprakasam  , Girish kumar  , Suhail Ahmad Siddiqui
Published: January 2023

The current work focused on studying the effect of process parameter on kerf width in Wire EDM using molybdenum wire electrode. Pulse on time, pulse off time, Servo voltage and wire feed were selected as a process parameter for design the DoE in Response Surface Methodology. It was observed that electrical parameters chosen had a significant impact on the Kerf Width. Pulse on time is the most important electrical characteristic for Kerf Width. Higher duration of the spark causes the job to shift dimensions. Utilizing Design Expert's point prediction functionality, model validation was carried out.
Surface roughness of nanohybrid composite resin after exposure of basil leaf extract solution
Authors: Priyawan Rachmadi  , Elly Munadziroh  , Muh Rizqi Aksanu Azizi  , Nurul Kiswati Maulani
Published: January 2023

Background: Dental caries is a chronic dental disease due to microbial metabolic activity, which causes tooth demineralization. Dental caries prevalence in Indonesia in 2018 was 45.3%. The prevalence value of dental caries can be reduced by restoring teeth and maintaining oral hygiene. One of the dental restoration materials is nanohybrid composite resin. Basil leaf extract solution (Ocimum sanctum) has the potential to be used as a mouthwash because it contains eugenol and polyphenols, which have antibacterial properties against Streptococcus mutans at concentrations of 2% and 4% to improve oral hygiene and prevent primary and secondary caries. Secondary caries occurs due to bacteria's attachment and penetration of restorative materials with a rough surface. The surface roughness of the composite increased after exposure to eugenol and polyphenols. Purpose: To determine the effect of exposure to a solution of Ocimum sanctum leaf extract concentration of 2% and 4% on the surface roughness of nanohybrid composite resin. Methods: Plant determination, phytochemical test, acidity test, immersion for five days, and surface roughness test. Results: Ocimum sanctum leaf extract contains 0.21% eugenol and 5.11% polyphenols, and the extract solution has a pH of 4.7. The mean increase in surface roughness on the top and bottom surfaces of the nanohybrid composites after exposure to 2% and 4% Ocimum sanctum leaf extract solutions was significantly different from exposure to distilled water (p<0.05). Conclusion: Exposure to Ocimum sanctum leaf extract solution increased the surface roughness of nanohybrid composite resin.
Contemporary strategies for diagnosis and management of necrotizing soft tissue infections: Α review
Authors: Constantinos Avgoustou
Published: January 2023

The necrotizing soft tissue infection (NSTI) is an uncommon but rapidly progressive destructive disease associated with high mortality. In this study, we review basic knowledge and emphasize contemporary perspectives in diagnosis and treatment of adult NSTI. The mainstays of management of NSTI that can modify outcomes are the awareness for early detection and that all aspects of multidisciplinary treatment should be started promptly and simultaneously. Surgical debridement entails aggressive approach with extensive, and, if required, repeat necrectomies to completely control advancing sepsis in soft tissues. There is general agreement that the principles of damage control surgery should be applied on deranged NSTI patients. Continuous supportive care and scheduled management of residual open wounds are considered as extremely important. It has also been recognized that relative clinical guidelines and recommendations are growing in number and may vary widely in quality. Notably, the compliance of therapists to given guidelines differs among studies, and variations in aspects of clinical practice exist. Many studies comprise small numbers of patients, making evaluation of proposed novel techniques or adjuncts unreliable. Concluding, NSTI diagnosis should be promptly established, surgery should never be delayed so that sepsis remains reversible, and supportive care should be continuous. Novel therapeutics are required to combat this persistently lethal disease, thus, the next research steps should focus on determining if optimization of modifiable predictors would improve outcomes. Stronger well-conducted studies and wider dissemination of developed evidence-based instructions, while ensuring the strict compliance of daily clinicians’ practices, are required to further improve outcomes.
Carcinoma of bladder: A rare case report
Authors: P. Naga Jyothi  , G. Sreemahalaksmi  , G. Sai Prathyusha  , M. Swapna
Published: January 2023

Bladder cancer begins after the healthy cells in the bladder wall, the most commonly urothelial cells change and grow out of control, forming a mass called tumor urothelial cells, the urothelial cells that also line the renal pelvis and ureter cancer that develops in the type of urothelial cancer, and it is often called upper tract urothelial cancer. A tumor can be benign or malignant, a cancerous tumor is malignant it can grow and spread to other parts of the body, a benign tumor means the tumor can grow but will not spread, these are very rare. Bladder tumors can be divided into 3 types based on microscopic structure of the tumor cells: Urothelial carcinoma, squamous cell carcinoma, adenocarcinoma and others include sarcoma. These cancers may be of two types based on cell type bladder cancer that can be categorized as NMIBC (Non-muscle invasive bladder cancer) and MIBC (Muscle invasive bladder cancer). Risk factors include tobacco use, age, gender, race, chemicals, chronic bladder problems, cyclophosphamide use and pioglitazone use, personal history, schistosomiasis, arsenic exposure, genetic syndromes. Clinical symptoms are blood clots in the urine, pain or burning micturition, frequent urination, lower back ache on one side of the body in the abdomen region, hematuria. Diagnostic tests include urine test, cystoscopy, biopsy, TURBT, MRI, CT (KUB), and USG. Treatment includes surgical removal by TURBT, BCG vaccination, radiotherapy, chemotherapy, and immunotherapy in addition palliative or supportive care.
Protective effects of selenium against cypermethrin induced hepatorenal damage in Sprague Dawley rats
Authors: Umbreen Rashid  , Irfan Zia Qureshi  , Shumaila Jan  , Tehseen Khalid  , Dilshad Ahmed Khan
Published: January 2023

Introduction: Alpha-Cypermethrin is a synthetic pyrethroid insecticide. Pyrethroids are derived from pyrethrins, which are toxic components found in the Chrysanthemum cinerariaefolium flowers. They have been employed in agriculture, home and veterinary formulations to control the insect vectors of disease, agricultural insects and topically applied to eradicate veterinary pests. The extensive use of pyrethroids in agriculture results in severe pyrethroid poisonings in developing countries. Objectives: This study aimed to evaluate the serum biochemical changes induced by oral exposure of cypermethrin and the protective effects of selenium in female Sprague-Dawley rats. Methodology: The female rats (n=20) were equally divided into four groups. Group 1, 2, 3 and 4 received 1 ml corn oil, 55 mg/kg/b.w of cypermethrin, 1 ppm of sodium selenite, both cypermethrin and sodium selenite respectively for 21 days. The serum was utilized for estimation of alkaline phosphatase (ALP), alanine transaminase (ALT), urea, creatinine and bilirubin by using Selectra E (Germany). Levels of sodium (Na+) and potassium (K+) in serum were measured using Easylyte (Na+/K+) analyzer (Japan). Results: Results obtained showed that activities of ALP and ALT were significantly (P<0.05) elevated in cypermethrin treated rats. Total bilirubin, urea and creatinine were insignificantly elevated due to cypermethrin administration. Also, selenium reduced the harmful effects of cypermethrin in the combined treatment group in some parameters. Conclusion: Oral exposure of cypermethrin induces injuries in liver and kidney of rats as well as alterations in the levels of serum electrolytes which were modulated by selenium co-administration.
DESAIN MULTIMEDIA INTERAKTIF MENGGUNAKAN SOFTWARE ADOBE FLASH PROFESSIONAL CS5.5 PADA MATERI GELOMBANG
Authors: Afrijhon Novia Sari
Published: January 2023

Penelitian ini bertujuan untuk desain multimedia interaktif menggunakan software adobe flash professional CS5.5 pada materi sifat-sifat gelombang. Penelitian ini merupakan penelitian dan pengembangan. Desain pengembangan dalam penelitian ini menggunakan model pengembangan ADDIE (Analysis, Design, Development, Implementation and Evaluations). Media pembelajaran divalidasi oleh tim ahli dan diujicobakan pada mahasiswa program studi pendidikan fisika semester 4. Produk multimedia interaktif yang dikembangkan dinyatakan layak oleh ahli materi dan ahli media. Hasil ujicoba persepsi mahasiswa terhadap produk multimedia interaktif pad aspek desain media sebesar 85,0 (sangat baik), aspekr materi sebesar 78,33 (baik), dan aspek keterbacaan media sebesar 81,94 (sangat baik). Multimedia interaktif pada materi gelombang yang dikembangkan layak digunakan.
PERSEPSI MAHASISWA TERHADAP PEMBELAJARAN ONLINE PADA MATA KULIAH EVALUASI PROSES DAN HASIL PEMBELAJARAN BIOLOGI
Authors: Dewi Ratih Komala
Published: January 2023

Tujuan penelitian ini adalah untuk mengetahui persepsi mahasiswa terhadap pembelajaran online pada mata kuliah evaluasi proses dan hasil pembelajaran biologi. Penelitian ini merupakan penelitian deskriptif dengan jenis penelitian survey. Subjek penelitian mahasiswa pendidikan biologi semester VI FKIP UMMY Solok tahun ajaran 2020/2021. Data dikumpulkan menggunakan angket dengan lima skala. Data dianalisis menggunakan statistic deskriptif. Hasil penelitian menunjukkan bahwa persepsi mahasiswa terhadap pembelajaran online pada mata kuliah evaluasi dan proses pembelajaran Biologi sangat baik. Mahasiswa tertarik mengikuti pembelajaran online. Pembelajaran online sesuai cocok diterapkan pada mata kuliah kuliah dan keterlaksanaan pembelajaran online berjalan dengan baik. Pembelajaran online mendukung pemahaman terhadap materi perkuliahan. Pembelajaran online dapat meningkatkan motivasi belajar. Mahasiswa terlibat aktif dalam pembelajaran online, dosen dalam berperan sebagai fasilitator.
PENGEMBANGAN MULTIMEDIA INTERAKTIF BERBASIS ISPRING SUITE 9 PADA PEMBELAJARAN FISIKA
Authors: Anistalidia Anistalidia , Yuberti Yuberti , Pahrudin Agus
Published: January 2023

Penelitian ini bertujuan untuk mengembangkan multimedia interaktif berbasis iSpring Suite 9 pada pembelajaran Fisika di SMA materi suhu dan kalor. Penelitian ini merupakan penelitian pengembangan (Research and Development). Metode penelitian pengembangan Borg and Gall sampai pada tahap ke tujuh, yaitu potensi dan masalah, pengumpulan data, desain produk, perbaikan desain, validasi produk, uji coba produk, dan yang terakhir revisi produk. Penelitian ini menggunakan instrumen penelitian berupa angket. Hasil penelitian ini berupa multimedia interaktif berbasis iSpring Suite 9 pada pembelajaran fisika khususnya pada materi suhu dan kalor untuk peserta didik kelas XI SMA/MA. Hasil validasi produk oleh ahli media 87%, ahli materi 97%, dan ahli IT 80%. Uji coba produk kepada pendidik diperoleh nilai rata-rata sebesar 89%. Hasil uji coba skala kecil kepada peserta didik diperoleh nilai rata-rata sebesar 83%, dan uji coba lapangan 85%. Multimedia interaktif berbasis iSpring Suite 9 yang telah dikembangkan sangat layak dan sangat menarik digunakan untuk media pembelajaran fisika.
MINAT BELAJAR SISWA TERHADAP PENGGUNAAN APLIKASI ZOOM CLOUD MEETING PADA PELAJARAN FISIKA KELAS XI MIPA
Authors: Natasya Dinda Aura , Hidayat M , Dani Rahma
Published: January 2023

Penelitian ini merupakan penelitian deskriptif dengan pendekatan kuantitatif yang bertujuan untuk mengidentifikasi minat belajar peserta didik dalam menggunakan aplikasi zoom cloud meeting di kelas XI MIPA SMAN 6 Kota Jambi. Data penelitian diperoleh dengan cara menyebarkan angket minat belajar terhadap aplikasi zoom cloud meeting dengan sampel sebanyak 144 siswa. Data dianalisis menggunakan statistik deskriptif. Hasil penelitian menunjukkan bahwa sebagian besar siswa sudah memiliki minat belajar yang tinggi. Indikator perasaan senang berada pada kategori baik dengan persentase 79%, indikator perhatian berada pada kategori baik dengan persentase 56%, indikator ketertarikan berada pada kategori baik dengan persentase 60%, dan indikator keterlibatan berada pada kategori baik dengan persentase 72%. Maka dapat disimpulkan bahwa dengan adanya minat belajar yang tinggi akan mendorong siswa untuk memiliki kemauan yang tinggi dalam mengikuti pelajaran serta juga akan bersemangat dalam pembelajaran.
Analisis Penggunaan Teknologi Informasi Dalam Proses Pembelajaran Fisika Smk Ma’arif Di Kecamatan Sukoharjo Saat Pandemi Covid-19
Authors: Mustamila Nurul
Published: January 2023

Penelitian ini bertujuan untuk mengetahui efektifitas penggunaan teknologi informasi dalam proses pembelajaran fisika secara daring pada masa pandemi covid-19 . Penelitian ini merupakan penelitian kualitatif yang terfokus pada pembelajaran dengan memanfaatkan teknologi informasi pada pembelajaran fisika secara daring. Subyek penelitian yaitu 2 guru fisika beserta 22 peserta didik yang dipilih secara acak dari masing-masing sekolah SMK Ma’arif Sukoharjo dan SMK Ma’arif Keputran. Instrumen pengumpulan data menggunakan lembar observasi dan angket peserta didik. Dari hasil penelitian yang telah dilakukan di SMK Ma’arif di Kecamatan Sukoharjo terkait penggunaan teknologi informasi dalam proses pembelajaran fisika sebelum pandemi dan pada saat pandemi Covid-19 yaitu, masih belum maksimalnya proses pembelajaran fisika yang dilakukan secara daring. Hal ini disebabkan oleh banyak faktor yaitu antara lain, inovasi pembelajaran yang dilakukan oleh guru fisika dengan menggunakan teknologi informasi belum cukup membantu peserta didik dalam menjalani proses pembelajaran fisika secara daring selama pandemi Covid-19.
DEVELOPING SCIENCE MODULE OF PROBLEM-BASED LEARNING TO IMPROVE CRITICAL THINKING SKILL
Authors: Pertiwi Handayani Kusuma
Published: January 2023

This study aims to produce a feasible science module of Problem Based Learning (PBL) to improve students' critical thinking skills and analyze the effectiveness of science learning with science module of PBL in improving students' critical thinking skills at 2 Wates JHS. The method used is Research and Development (R&D) referring to the Four-D (4D) development model with a pre-experimental one-shot case study design. The research using purposive sampling obtained subjects were 31 students of class VII D. The instruments used were validation sheets, student response questionnaires, learning implementation observation sheets, and critical thinking test. The technique of analyzing the feasibility for the science module is the conversion of quantitative scores into qualitative, four categories. While analysis technique for the effectiveness of the module is paired sample t-test and N-gain score. The results showed that the science module of PBL to improve critical thinking skills was feasible in very good category and the effectiveness of science learning using science module of PBL was effective in improving students' critical thinking skills, with a significance value of Sig(2-tailed) showing (p= 0.000 <0.05) and the N-gain value is 0.37 in medium category.
DEVELOPMENT OF STUDENT WORKSHEET IN NATURAL SCIENCE LEARNING BASED ON PREDICT-OBSERVE-EXPLAIN (POE) TO IMPROVE SCIENCE PROCESS SKILLS
Authors: Janah Miftaqul , Roektiningroem Ekosari
Published: January 2023

This study aims to determine: (1) the feasibility of students’ worksheet in natural science learning based on POE according to expert lecturers and natural science teachers, (2) students’ science process skill enhancement after using student worksheet in natural science learning based on POE, and (3) students’ responses to student worksheet in natural science learning based on developed POE. This research was a development research with 4D model. The research subject were 11 eighth grade students of Junior High School 2 Pleret. The product trial design used a one-group pretest-posttest design. Data analysis was the conversion of quantitative scores into qualitative values one a scale of four, calculation of percentages, and gain scores. The result showed that: (1) student worksheet in natural science learning based on POE to improve science process skills were declared feasible by expert lecturers and natural science teachers with very good category, (2) mastery of science process skills through observations included good category, while the improving science process skills in terms of pretest-posttest result was in the medium category, and (3) student responses to student worksheet in natural science learning POE was in the very good category.
ANALISIS PUNCAK HUJAN DIURNAL DI SUMATERA BARAT
Authors: Suryanti Krisna
Published: January 2023

Penelitian ini bertujuan untuk menganalisis puncak hujan diurnal menggunakan korelasi jarak stasiun dari garis pantai di Sumatera Barat dengan data rain gauge dari 17 stasiun selama 2014-2019 yang tersebar di wilayah Sumatera Barat. Secara umum, memperlihatkan bahwa hujan terjadi paling sering pada sore hari di daerah pesisir pantai, daratan rendah dan dataran tinggi. Hal ini menandakan bahwa hujan di Sumatera Barat dipengaruhi secara kuat oleh sirkulasi angin darat dan angin laut. Beberapa stasiun terutama yang dekat pantai atau terletak di laut lepas memiliki puncak curah hujan pada dini hari. Hal ini merupakan akibat dari pergerakan hujan dari daratan menuju lautan. Koefisien determinan dari regresi linear untuk  PA, PF dan PI masing-masing adalah 0,11, 0,22 dan 0,03. Nilai PF memperlihatkan hubungan yang lebih kuat dengan jarak ke pantai. Semakin jauh letak stasiun dari garis pantai Sumatera Barat, maka waktu puncak PF akan semakin lambat. Secara keseluruhan waktu puncak nilai PA, PI dan PF dengan jarak >0km dari garis pantai dominan terjadi pada sore hari dan malam hari.
PENGEMBANGAN BUKU PENGAYAAN FISIKA SMA BERKONTEKS KEARIFAN LOKAL PADA PERAHU TRADISIONAL JAMBI
Authors: Jufrida Jufrida , Dani Rahma , Wijaya Nabila Eka
Published: January 2023

Penelitian ini bertjuan untuk mengembangkan buku pengayaan fisika SMA berkonteks kearifan local pada perahu tradisional Jambi dan mengetahui presepsi siswa  terhadap buku pengayaan. Penelitian ini merupakan penelitian dan pengembangan yang menggunakan  model ADDIE (Analysis, Design, Development, Implementattion, Evaluation). Subjek penelitian ini adalah ahli materi, ahli media serta 30 siswa SMAN 1 Kota Jamb dan SMA Adhyaksa 1 Jambi. Instrumen yang digunakan dalam penelitian ini adalah tes diagnostic, lembar validasi ahli, serta  angket respon  siswa.  Penelitian  ini  menghasilkan buku  pengayaan  fisika SMA pada perahu tradisioanl Jambi yang dicetak dalam ukuran A5. Buku pengayaan ini menjelaskan pengetahuan asli masyarakat tentang perahu tradisional yang kemudian  direkontruksi  menjadi  pengetahuan  ilmiah. Hasil  validasi  buku  pengayaan  pada  aspek materi diperolehhasil 93.33 dengan kategori sangat baik dan pada aspek media diperoleh hasil 89,19 dengan kategori sangat baik. Hasil uji kepraktisan buku pengayaan mendapatkan hasil 89,19 dengan kategori baik. Buku pengayaan fisika SMA pada perahu tradisioanl Jambi layak digunakan untuk meningkatkan pemahaman konsep fisika.
Pengaruh Non-Debt Tax Shield, Firm Size, Business Risk Dan Growth Opportunity Terhadap Struktur Modal Pada Perusahaan Sub-Sektor Otomotif Yang Terdaftar Di Bursa Efek Indonesia (Bei) Periode 2014-2018
Authors: Fachri Saeful , Adiyanto Yoga
Published: January 2023

Penelitian ini bertujuan untuk mengetahui pengaruh Non-Debt Tax Shield, Firm Size, Business Risk dan Growth Opportunity terhadap Struktur Modal pada perusahaan Sub-Sektor Otomotif yang terdaftar di Bursa Efek Indonesia (BEI) periode 2014-2018.Analisis ini menggunakan variabel bebas yaitu Non-Debt Tax Shield, Firm Size, Business Risk dan Growth Opportunity . Variabel terikat yang digunakan adalah struktur modal.Penelitian ini dilakukan dengan menggunakan alat analisis regresi linear berganda dengan data sekunder berupa data time series. Sampel penelitian ini adalah perusahan otomotif yang terdaftar di bursa efek Indonesia periode 2014-2018 yang mempublikasikan laporan keuangan tahunan secara lengkap sesuai yang dibutuhkan peneliti. Metode pengambilan sampel yang digunakan dalam penelitian ini menggunakan teknik purposive sampling. Hasil penelitian menunjukkan bahwa non-debt tax shield dan business risk tidak berpengaruh terhadap struktur modal. Sedangkan firm size dan growth opportunity berpengaruh terhadap struktur modal.Kata Kunci: Struktur Modal, Non-Debt Tax Shield, Firm Size, Business Risk dan Growth Opportunity.
Analisis Pengaruh Faktor-Faktor Kinerja Keuangan Sebelum Dan Sesudah Merger Dan Akuisisi (Studi Kasus pada PT XL Axiata Tbk periode 2010-2018)
Authors: Aquino Raga
Published: January 2023

Merger adalah penggabungan dua perusahaan atau lebih menjadi satu perusahaan. Sedangkan akuisisi merupakan pengambilan kontrol modal atas perusahaan lain. Penelitian ini bertujuan untuk mengetahui kinerja keuangan yang diukur dengan Current Ratio (CR), Return On Asset (ROA), Return On Equity (ROE), Net Profit Margin (NPM),Earning Per Share (EPS), dan Debt to Equity Ratio (DER) antara sebelum dan sesudah merger dan akuisisi pada PT XL Axiata Tbk. periode 2010-2018.Teknik pengambilan sampel Purposive Sampling, diperoleh perusahaan sebagai sampel penelitian yaitu : PT XL Axiata Tbk periode 2010-2018. Data yang dikumpulkan merupakan data sekunder dengan metode dokumentasi melalui www.xlaxiata.co.id dan www.idx.com berupa laporan keuangan perusahaan. Alat analisis yang digunakan  untuk pengujian hipotesis adalah SPSS 24.Hasil analisis menunjukkan bahwa kinerja perusahaan yang diukur dengan menggunakan Return On Asset (ROA), Return On Equity (ROE), Net Profit Margin (NPM),Earning Per Share (EPS), dan Debt to Equity Ratio (DER) terdapat perbedaan yang signifikan antara sebelum dan sesudah merger dan akuisisi. Sedangkan Current Ratio (CR) tidak terdapat perbedaan yang signifikan antara sebelum dan sesudah merger dan akuisisi. Kata Kunci : Merger, Akuisisi, Current Ratio, Return On Asset, Return On Equity, Net Profit Margin, Earning Per Share, Debt to Equity Ratio
PENGARUH ARUS KAS DAN MODAL KERJA TERHADAP PERUSAHAAN MANUFAKTUR YANG TERCATAT DI BURSA EFEK INDONESIA (BEI) SUB SEKTOR OTOMOTIF TAHUN 2013-2018
Authors: Sunaryo Deni
Published: January 2023

Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh Arus Kas dan Modal Kerja terhadap Likuiditas perusahaan manufaktur yang tercatat di Bursa Efek Indonesia (BEI) Sub sektor otomotif tahun 2013-2018.Sampel yang digunakan dalam penelitian ini adalah perusahaan sub sektor otomotif yang tercatat di Bursa Efek Indonesia (BEI) tahun 2013-2018. Teknik pengambilan sampel yang digunakan adalah metode purposive sampling dan diperoleh 8 perusahaan sebagai sampel. Data yang dikumpulkan merupakan data sekunder dengan metode dokumentasi melalui informasi dari www.idx.com berupa annual report perusahaan. Alat analisis yang digunakan untuk pengujian hipotesis adalah SPSS 23.00.Hasil dari penelitian ini yaitu (1) Arus Kas berpengaruh negatif signifikan terhadap Likuiditas. (2) Modal Kerja berpengaruh positif signifikan terhadap Likuiditas. (3) Arus kas dan Modal Kerja berpengaruh positif signifikan terhadap Likuiditas. Kata Kunci: Likuiditas, Arus Kas dan Modal Kerja.
ANALISIS PENGARUH HARGA, DESAIN PRODUK, DAN CITRA MEREK TERHADAP KEPUTUSAN PEMBELIAN (STUDI PADA PRODUK YAMAHA MIO DI KOTA CILEGON)
Authors: Supriyatna Yuda
Published: January 2023

Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh harga terhadap keputusan konsumen, seberapa besar pengaruh desain produk terhadap keputusan konsumen, seberapa besar pengaruh citra merek terhadap keputusan konsumen, seberapa besar pengaruh harga, desain produk dan citra merek terhadap keputusan konsumen. Variabel bebas pada penelitian ini adalah kuantitatif. Harga,desain produk dan citra merek, variabel terikat pada penelitian ini adalah keputusan konsumen. Sampel pada penelitian ini sebanyak 130 responden. Dengan teknik penyebaran incidental sampling. Hasil pengujian hipotesis pada uji t atau uji parsial yaitu (X1) terhadap (Y) didapatkan nilai (thitung,-2,269>1,979ttabel) dengan tingkat signifikasi (0,02<0,05) menunjukan bahwa variabel Harga (X1) berpengaruh secara negatif signifikan terhadap variable keputusan konsumen (Y). (X2) terhadap (Y) didapatkan nilai (thitung3,995>1,979ttabel) dengan tingkat signifikasi (0,00> 0,05) menunjukan bahwa variabel desain produk (X2) berpengaruh secara Positif signifikan terhadap variabel keputusan konsumen (Y). Sedangkan (X3) terhadap (Y) didapatkan nilai (thitung4,814>1,979ttabel) dengan tingkat signifikasi (0,00> 0,05) menunjukan bahwa variabel citra merek (X3) berpengaruh secara Positif signifikan terhadap variabel keputusan konsumen (Y). Pengujian hipotesis pada uji F atau uji simultan dari variabel (X1) dan (X2) dan (X3) terhadap (Y) didapatkan nilai (Fhitung18,57> 2,677Ftabel) dengan tingkat signifikasi (0,000<0,05) menunjukan bahwa secara bersamaan variabel kualitas pelayanan (X1) dan variabel tata letak toko (X2) berpengaruh secara signifikan terhadap variable kepuasan konsumen (Y).
ANALISIS PELAKSANAAN HARBOLNAS DI INDONESIA TAHUN 2012 - 2019
Authors: Silaswara Diana , Sefung Tjong , Gunawan Indra , Suhartini Suhartini
Published: January 2023

Analisis dilakukan terhadap pelaksanaan Harbolnas di Indonesia sejak tahun 2012 hingga 2019, dimana terjadi peningkatan yang sangat signifikan setiap tahun pelaksanaannya. Peningkatan dapat dilihat baik dari sisi jumlah peserta, dan jumlah transaksi pembelian yang terjadi. Penelitian ini dilakukan berdasarkan observasi terhadap perubahan strategi promosi Harbolnas setiap tahunnya. Data yang digunakan untuk menganalisa adalah data sekunder yang diperoleh dari berbagai narasumber.Hasil yang diperoleh dari penelitian ini adalah bahwa kenaikan yang terjadi setiap tahunnya lebih disebabkan karena perpanjangan waktu pelaksanaan Harbolnas (adanya pra-event dan post-event) serta berkembangnya variasi produk yang ditawarkan setiap tahun. Keywords: Penjualan Online, Promosi Penjualan, Keputusan Pembelian
PENGARUH KOMPENSASI NON FINANSIAL TERHADAP PRODUKTIVITAS KERJA KARYAWAN PT KRAKATAU DAYA LISTRIK (KDL) CILEGON BANTEN
Authors: Priadi Dadi
Published: January 2023

This study aims to determine how is the iinfluence of  non-financial compensation to productivity of PT Krakatau Daya Listrik (KDL) Cilegon Banten employee . Non-financial compensation consist of the satisfaction that a person receives from the job itself, or from the physical and psychological environment in which the person works. The author uses a quantitative approach with the Equation Modeling Structure analysis (SEM), with a population of 239 employees using the Slovin formula, then a sample of 71 employees was taken. The results showed non-financial compensation gave an effect of 83.8% on employee work productivity at PT Krakatau Daya Listrik (KDL) Cilegon, and the remaining 16.2% was influenced by other factors.

Keywords: non-financial compensation, career or work, work environment, productivity
Dampak Work Family Conflict dan Stres Kerja Pada Kinerja Ibu Bekerja Dari Rumah Selama Pandemic Covid 19 di Bandung
Authors: Retnowati Ayu Nike , Aprianti Vika , Agustina Devi
Published: January 2023

Penyebaran virus covid 19 membuat para pemberi kerja memberlakukan untuk bekerja dari rumah. Pada rentang waktu Work From Home terjadi penurunan produktivitas dari beberapa sektor, tingkat perceraian di kota Bandung meningkat 38%. hal ini menimbulkan beberapa problematika berkaitan dengan kinerja.Penelitian ini bertujuan untuk mengetahui gambaran serta besaran pengaruh work family conflict dan stres kerja terhadap kinerja pada ibu yang bekerja dari rumah saat pandemi covid 19 di Kota Bandung. Metode yang digunakan dalam penelitian ini adalah metode deskriptif dan metode verifikatif dengan pendekatan kuantitatif. Populasi pada penelitian ini adalah ibu yang bekerja dan sedang menjalani work from home di Bandung, dengan jumlah sampel sebanyak 140 orang dengan teknik sampling incidental.Berdasarkan hasil penelitian diketahui bahwa  work family conflict, stres kerja berada pada kategori cukup tinggi dan kinerja berada pada kategori baik. Work Family Conflict berpengaruh dan signifikan terhadap kinerja, sementara stres kerja tidak berpengaruh dan tidak signifikan terhadap kinerja.
Perancangan Sistem Ujian Online dengan Data Base Mysql di SMK N 9 Padang Kelas X Semester Genap Tahun Ajaran 2021/2022
Authors: Rianda Pedi , Vebriani Nisa , Ambiyar Ambiyar , Rindhani Deviana
Published: January 2023

This study aims to determine the Validity, Practicality and Effectiveness of designing an online exam system with the mysql database at SMK Negeri 9 Padang class X Even Semester 2021/2022 Academic Year. This study uses research development methods (research & development). The research subjects were 30 people. The research model used is the 4D development research model consisting of 4 main stages, namely: Define Design, Develop and Disseminate. The results showed that: The results of the validity test by the experts as a whole the validator test assessment of the Web-Based Online Examination Website in class X students of SMK Negeri 9 Padang was 96.00%, so the validity level can be interpreted as very valid to use. The results of the practicality test assessment as a whole practicality assessment of the Web-Based Online Examination Website in class X students of SMK Negeri 9 Padang 89.31%, so that the level of practicality can be interpreted as very practical to use. The results of the overall effectiveness test assessment of the effectiveness of the Web-Based Online Examination Website for class X students of SMK Negeri 9 Padang amounted to 87.43% so that the level of effectiveness can be interpreted to be used very effectively.
Pendidikan Seks di Perguruan Tinggi: Apakah Pendidikan Seks Mempengaruhi Perilaku Seks dan Self-Esteem Pada Mahasiswa Generasi Z?
Authors: Azhari Septian Cahya , Saepulmilah Ceceng
Published: January 2023

The violence and sexual harassment that occurs a lot in college makes sex education chosen as an alternative to preventive measures. Student sex behavior is one of the causes of sexual violence / harassment in addition to support from social media content that does not have editorialization. This study aims to investigate the relationship between students' understanding of sex education and sex behavior and self-esteem. SEM-PLS is used as a complex data analysis technique. The data collection technique uses a questionnaire filled out by 174 students of Siliwangi University by proportional random sampling. The results showed that there was a relationship between students' understanding of sex education and sex behavior and self-esteem.
Peran Pendidikan Islam Sebagai Diseminasi Social Culture
Authors: Mukarromah Mukarromah
Published: January 2023

Islamic education is very important for Muslims themselves because they can learn science dan others. Islamic education always has a role in creating an Islamic society that has dimensions of faith dan sharia which encourage humans as individuals to have freedom dan human rights. It is also inseparable that Islamic education also plays a role as cultural socialization. Regarding the method used in this study, the researcher used a qualitative descriptive method, with a type of literature research. Because this research is a qualitative type dan was conducted in a library, the authors discussed content analysis, namely unitizing, sampling, recording, reducing, abductively inferring, dan narrating. The results of this study are that there are 4 (four) roles of Islamic education as social culture dissemination, namely; a) media for disseminating the values of religious teachings, 2) maintaining religious traditions, 3) forming morals dan personality, dan 4) bastion of national morality. Thus, Islamic education is the right method for changing attitudes dan guiding community members to accept dan initiate social cultural change.
Pengaruh Pengunaan Alat Peraga Origami Bilangan Real dan Observasi Partisipan terhadap Self Eficiency Diri Siswa SD/MI dalam Mengerjakan Materi Operasi Hitung Bilangan Real
Authors: Elza Nanda , Harahap Siti Aisyah , Nst Dinda Aisyah , Humaira Hani Nabila
Published: January 2023

To build a civilization that is able to understand, develop, manage, and apply science and technology, education is a very important instrument. Due to low self-efficacy, educational outcomes cannot be adapted to contemporary demands, which has a negative impact on student achievement. Learning outcomes in question, especially in mathematics, must require an understanding of the various factors that influence learning success. In general, both internal and external factors—which come from students—have an influence on how well they learn mathematics. Self-efficacy, curiosity, and study habits are just a few examples of the psychosocial elements that students bring themselves. Because elementary school children are very lazy to learn to count by using media such as origami to learn natural numbers, teachers have low self-efficacy in influencing students' mathematics learning. In this study, classroom action research (PTK) was used to conduct research on increasing students' self-efficacy by using fourth-grade children in the city of Medan as research subjects. The self-efficacy questionnaire was used as a research instrument. student observations on math exams. The planning phase, the promotion phase, and the observation phase are all used in data analysis. This implies that a scientific approach can increase student success and self-efficacy.
Analisis Keterampilan Guru dalam Mengadakan Variasi Metode Pembelajaran di Kelas III Sekolah Dasar
Authors: Hidapenta Detania , Dwiputri Fira Ayu , Kurniawati Fitri Nur Aulia , Febriyanti Natasya , Amaliyah Sania
Published: January 2023

This research is motivated by the facts found in the field that there are still many teachers who do not master teaching skills, especially skills in carrying out a variety of learning methods, so the researcher intends to discuss teacher problems or obstacles in carrying out various methods in teaching and learning activities and what efforts teachers can make in conducted a variety of methods in elementary schools, especially grade 3. Based on the research that had been conducted by the researchers through a qualitative descriptive research method with the research subject being class III teachers at SDN A and class V teachers at SDN B in Bandung City, various teacher problems were found in carrying out variations on learning methods. These obstacles are: (1) not all students can follow the teacher's learning strategies and methods; (2) the teacher's busyness in several activities; (3) the teacher's lack of knowledge regarding the selection of appropriate methods and strategies for students; (4) as well as the lack of facilities and infrastructure in schools.
Pengaruh Media Audiovisual terhadap Prestasi Belajar Siswa dalam Mata Pelajaran Ipa Kelas VI SD Negeri Perdopo 02 Gunungwungkal
Authors: Maulida Dwi Husna , Fajrie Nur , W Sri Surachmi
Published: January 2023

The purpose of this study was to find out descriptively the learning success of class VI students at SDN Perdopo 02 who studied with audiovisual media and did not learn with audiovisual media. Based on this comparison, the aim is to find out the science learning outcomes of class VI students at SDN Perdopo 02 in odd semesters between being taught with and without audio-visual media. The results showed that students in grade VI at SDN Perdopo 02 had a very high learning rate with an average of 23,500 audio-visual media and studied without audio-visual media. audiovisual media in the high category, an average of 18,500. The t-test gives tcount = 3.999 and p = 0.001 if p <0.01, so that comparing the results of the t-test it is concluded that a very significant value makes a difference in achievement in science learning from class VI SDN Perdopo 02 for students with audiovisual media and without audiovisual media.
Pengembangan Media Pembelajaran Berbasis Game Pilah Sampah dalam Meningkatkan Rasa Peduli Lingkungan Siswa pada Materi Kenampakan Alam di Kelas IV SD
Authors: Jaelani Wahdini Rohmah , Vichaully Yessi , Rustini Tin , Wahyuningsih Yona
Published: January 2023

The purpose of this research is to develop learning media based on waste sorting games. This development research was carried out using the Research & Development development model developed by Sugiyono through ten stages, namely potentials and problems, data collection, product design, design validation, design revision, product trial, product revision, usage trial, product revision, and product resulting from. The target of this research is the fourth grade elementary school students who are studying natural appearance material. The results of this study are that the development of learning media is very interactive and can be used as a supporting medium to increase students' sense of environmental care.
Manajemen Pembinaan Peserta Didik pada Lembaga Pendidikan
Authors: Amelia Amelia , Simangunsong Arimbi Syahkila , Akmalia Rizki , Diastami Sylvi Marsella , Halawa Syahfitri , Tanjung Amaluddin
Published: January 2023

This article aims to find out and analyze the management of students in educational institutions. This paper examines the management of students in educational institutions. This article method uses the literature study method which relies on data sourced from books, articles in scientific journals related to the subject matter. Management is a process that contributes to individuals and groups understanding how to manage things, just like managing students. Thus the management of students in educational institutions is a process for managing students in order to achieve predetermined educational goals. And those who manage these students are educational institutions (schools) and educators in these educational institutions.
Kompetensi Seorang Guru dalam Mengajar
Authors: Fakhruddin Alifia Mutsla , Annisa Annisa , Putri Lesi Oktiani , Sudirman Putri Rizqi Aura Tanzilla
Published: January 2023

Teacher competence is a set of knowledge, skills, and behaviors that must be possessed, internalized, and mastered by teachers in carrying out their professional duties. Teacher competencies as learning agents at the primary and secondary education levels as well as early childhood education are: pedagogic, personality, professional, and social competencies. With skill requirements, a teacher must master the skills covering: opening and closing lessons, asking questions, providing reinforcement, and conducting various teaching. In the teaching and learning process, the teacher also acts as a director as well as an actor. This factor is very important so that it is expected to determine the success of the teaching and learning process in the classroom. The type of research used is a literature study with a descriptive qualitative type of research. The results of the study obtained that the competence possessed by a teacher in teaching greatly affects the learning outcomes of students.
Implementasi Kebijakan Pendidikan dalam Membangun Karakter di MAN 1 Deli Serdang
Authors: Iqbal Muhammad , Fahmi Dian , Nasution Dini Rahmawati , Dalimunthe Nur Halija
Published: January 2023

Education Implementation has a goal direction so that the educational policies that have been created are realized. This study of education policy aims to provide a written description of the policy implementation process, including in terms of education and character. The purpose of policy implementation is to set directions so that policy objectives can be realized. This study aims to describe the process of policy implementation including education policy. In implementing it, it is necessary to pay attention to the process, it is necessary to consider the strategies and approaches used, the stages of formulation, the adequacy and completeness of the administration. This is for the realization of success in implementing education policies. In policy implementation, there is a process that must be followed, including certain strategies and approaches that must be taken, as well as several completeness and adequacy that must be met. This is none other than for the sake of realizing success in implementing policies.
Kewenangan Pemerintah Dalam Pengadaan Tanah untuk Kepentingan Swasta berdasarkan Undang-Undang Nomor 2 Tahun 2012 tentang Pengadaan Tanah Bagi Pembangunan untuk Kepentingan Umum
Authors: Putra Ikma Hendra , Djumardin Djumardin , Putro Widodo Dwi
Published: January 2023

This research aims to find out the authority and process and mechanism of land acquisition for private interests in terms of building the smelter facility of PT. Amman Mineral Nusa Tenggara (AMMAN) in the industrial area of Maluk Village, Maluk District, West Sumbawa Regency which is a National Strategic Project regulated in the Presidential Regulation of the Republic of Indonesia Number 18 of 2020 concerning the 2020-2024 National Medium Term Development Plan. In carrying out the development agenda (national priority) of the 2020-2024 RPJMN, Strategic Priority Projects (Major Projects) are prepared, namely 9 industrial areas outside Java and 31 smelters. In this regard, in terms of solving problems or answering problems, empirical normative types are used by using 3 approaches, namely the Conceptual Approach, the Statute Approach and the case approach by collecting data which includes data Primary and secondary data were studied and analyzed using qualitative-descriptive analysis. By using this method, the author is finally able to answer the existing problems, namely land acquisition for private interests in terms of the construction of PT. Amman Mineral Nusa Tenggara (AMMAN) based on Law Number 2 of 2012 concerning Land Acquisition for Public Interest for the construction of a smelter is carried out through 4 stages, namely the planning stage, the preparation stage, then the implementation stage and the results delivery stage. As for the process of implementing compensation for land acquisition for the public interest, the construction of the smelter PT. AMNT starts from the stages of inventory and identification of land tenure, ownership, use and utilization. After the inventory was carried out, the implementing team then carried out an assessment of compensation for community land which included the area of land required in this land acquisition.
Peningkatan Kemampuan Pemecahan Masalah Matematika Siswa Melalui Model Pembelajaran Laps-Heuristik Berbantuan Edutainment di SMA Negeri 1 Tarabintang
Authors: Pintauli Sinarta , Simanjuntak Erlinawaty
Published: January 2023

This study aims to determine the increase in mathematical problem-solving abilities by applying the Edutainment assisted LAPS-Heuristic learning model. This type of research is PTK, with a qualitative approach. The research consisted of pre-cycle activities, cycle 1 and cycle 2. The research subjects were 23 students in class X Mia at SMA Negeri 1 Tarabintang TA.2021/2022. Pre-cycle, students who complete 34.79%, who do not complete 65.21%. Cycle 1 of students who completed 74%, who did not complete 26%. Cycle 2 of students who completed 91.30%, and who had not completed 8.70%. The application of the LAPS-Heuristic learning model can improve students' mathematical problem-solving skills in trigonometry material