bluuebunny/crossref_metadata_2025 huggingface dataset:
PERANCANGAN ALAT BANTU SWING OTOMATIS UNTUK MENGURANGI KEGAGALAN PRODUK PADA INDUSTRI BAHAN BANGUNAN
Authors: Pawenary Pawenary , Teuku Yuri M. Zagloel  , Erlinda Muslim
Published: June 2020

Kegagalan produk adalah kondisi suatu produk yang tidak sesuai dengan maksud atau tujuan yang diinginkan. Pengendalian kegagalan produk merupakan suatu sistem verifikasi dan penjagaan/ perawatan dari suatu tingkatan kualitas produk atau proses yang dikehendaki. Tujuan dari penelitian ini adalah untuk mengetahui metode yang tepat untuk digunakan dalam perancangan dan pemasangan alat bantu agar mengurangi kegagalan produk. Selain itu penelitian ini memberikan gambaran mengenai perbaikan alat bantu swing otomatis agar produk yang terbuang dapat dimanfaatkan lebih maksimal, sehingga perusahaan dapat meningkatkan keuntungannya. Dari studi literatur didapatkan perancangan dan redesign untuk perbaikan alat bantu ini baik menggunakan dua metode, yaitu : Focus Group Discussion dan Quality Function Development. Selanjutnya alat bantu swing otomatis dianalisis dan hasilnya ia dapat dijadikan sebagai salah satu alternatif yang bisa membantu perusahaan mengurangi biaya produksi dan meningkatkan keuntungan perusahaan. Penggunaan sensor proksimitas yang mampu mendeteksi kontak fisik dapat digunakan untuk memudahkan perancangan swing otomatis tersebut. Dengan digunakannya solenoid valve pneumatic, menjadikan alat tersebut bekerja dengan lebih baik.
ANALISIS PEYUSUNAN STRATEGI BISNIS PADA RAYHAN TOKO MUSLIM
Authors: Septiano Renil
Published: June 2020

Analisis bertujuan untuk menganalisis kondisi internal dan eksternal perusahaan serta menyusun formulasi strategi bisnis agar dapat diperoleh keunggulan bersaing bagi perusahaan. Penelitian menggunakan metode deskriptif kualitatif dengan jenis penelitian studi kasus. Teknik pengumpulan data menggunakan wawancara, survey dan kuesioner yang dilakukan terhadap pihak-pihak terkait di dalam perusahaan. Data-data yang telah diperoleh tersebut dianalisis menggunakan Matriks IFE, EFE, CPM, TOWS, IE, SPACE, Grand Strategy dan QSPM. Hasil dari Matriks IFE sebesar 2,512 dan Matriks EFE sebesar 2,871. Hasil analisis dari Matriks TOWS, SPACE, IE, serta Grand Strategy menunjukkan alternatif yang dapat diterapkan perusahaan adalah strategi penetrasi pasar dan pengembangan pasar. Hasil akhir dari  penelitian ini mempunyai kesimpulan bahwa rekomendasi atau usulan strategi bisnis yang tepat bagi perusahaan didapatkan berdasarkan hasil pengolahan data melalui Matriks QSPM adalah strategi penetrasi pasar (market penetration) yang lalu diikuti oleh pengembangan pasar (market development).
PEMANFAATAN MAKETPLACE DALAM KEGIATAN BISNIS DI ERA DIGITAL
Authors: Wicaksana Wafi
Published: June 2020

Saat ini, banyak sekali marketplace yang bermunculan seperti Tokopedia, bukalapak, shopee dan lain sebagainya.Melihat perkembangan marketplace tersebut.Banyak masyarakat yang mulai mencoba membuka suatu usaha,baik itu makanan ,pakaian, perlengkapan rumah tangga, dan juga reseller.Dengan banyaknya muncul pengusah-pengusaha baru yang secara tidak langsung juga membantu meningkatkan pertumbuhan ekonomi Indonesia dan juga mengurangi angka penggguran di Indonesia yang selama ini terbilang tinggi.Selain itu dengan adanya marketplace, dapat membantu  kita dalam memenuhi kebutuhan belanja kita yang terakadang suka menyita waktu.dalam bisnis marketplace sangat mudah bagi seller untuk memulai usaha tersebut karena persyaratannya yang mudah dan tidak memerlukan toko untuk memulainya,melainkan bisa hanya dengan berjualan dari rumah dengan menggunakan handphone .Marketplace juga membantu perkembangan bisnis pengantaran barang seperti JNE,Si Cepat,J&T dan lain sebagainya.sebelum adanya marketplace,penggunan jasa pengataran barang bisa dibilang masih sangat kurang,tetapi semenjak adanya marketplace,pengguna jasa kurir tersebut meningkat sangat pesat
A STRATEGIC MANAGEMENT ANALISIS SWOT PADA PRODUK CAKEKINIAN
Authors: Syafri Khairun Nisa
Published: June 2020

Cakekinian sesuai dengan namanya adalah produk kue bolu yang mengikuti tren masa kini. Bisnis kuliner yang dijalankan oleh pasangan selebgram Arief Muhammad dan Tiara Pangestika seorang enterprenuer muda dan juga youtuber. Memiliki daya saing yang cukup kuat karena memiliki produk dan brand image yang unik didukung dengan kualitas juga citarasa yang selalu memberi kepuasan pada konsumennya. Tujuan adanya penelitian ini salah satunya yaitu untuk mempelajari kondisi dari segi kekuatan dan kelemaham juga peluang dan ancaman yang ada pada bisnis Cakekinian melalui Analisis SWOT. Dengan menggunakan metode penelitian deskriptif dan dengan pengumpulan data sekunder dapat disimpulkan bahwa  kekuatan yang dimiliki lebih besar dari kelemahan yang ada serta peluang yang ada juga memiliki skor lebih tinggi dibandingkan dengan nilai skor ancaman melalui faktor internal maupun eksternal. Untuk itu perusahaan dapat memanfaatkan beberapa strategi seperti mulai menggunakan sistem online agar mempermudah konsumen dalam mendapatkan produk yang diinginkan, menambah outlet dan selalu menambah inovasi agar dapat mempertahankan dan mengembangkan Cakekinian secara mendunia.
ANALISIS KUALITAS PELAYANAN TERHADAP KEPUASAN PELANGGAN PADA MOBIL UNIT PELAYANAN SIM KELILING DI KOTA PEKANBARU
Authors: Efriani Efriani
Published: June 2020

Dengan adanya kondisi persaingan yang cukup ketat dan penuh tantangan aparatur pemerintah yang lebih dituntut untuk bisa memberikan pelayanan yang sangat baik/rasa puas kepada masyarakat. Kualitas pelayanan kepada masyarakat ini menjadi salah satu indikator dari keberhasilan penyelenggara pemerintah. Konsumen dapat mengalami salah satu dari tingkat kepuasan umum yaitu kalau kinerja dibawah harapan, konsumen akan merasa kecewa. Tetapi jika kinerja sesuai dengan harapan pelanggan akan merasa puas dan apabila kinerja bisa melebihi harapan maka pelanggan akan merasakan sangat puas senang atau gembira. Penelitian ini merupakan penelitian deskriptif. Metode yang digunakan dalam penelitian ini adalah metode survei, pengumpulan data diperoleh dengan menggunakan angket berupa pernyataan tertulis yang diberikan kepada responden untuk diisi dengan keadaan sebenarnya. Metode analisis kuantitatif adalah metode yang digunakan untuk mengajukan data dalam bentuk angka. Data yang digunakan pada penelitian ini adalah skala likert. Lokasi tempat penelitian ini adalah di mobil unit pelayanan SIM Keliling. Jenis data yang digunakan data primer dan data sekunder. Tenik pengumpulan data yang digunakan kuesioner, wawancara dan observasi. Analisis data yang digunakan analisis kauntitatif deskriptif.
STRATEGI PENGEMBANGAN MUTU PERGURUAN TINGGI
Authors: Maisah Maisah , Fauzi Hairul , Aprianto Iwan , Amiruddin A , Zulqarnain Z
Published: June 2020

Strategi peningkatan mutu perguruaan tinggi tidak terlepas dari sistem pengembangan yang terencana terarah dan teratur dalam menjalankan roda organisasi, upaya-upaya dan terobosan yang produktif sangat perlu dilakukan serta dikembangkan karena perguruan tinggi merupakan wadah untuk mencetak generasi intelektual sekaligus pencetak generasi-generasi yang memiliki akhlakul karimah. Strategi dalam pengembangan mutu perguruan tinggi tidak hanya di mulai dari membangun sarana prasarana yang memadai tetapi juga sangat diperhatikan pengembangan SDM (Sumber Daya Manusia), agar memiliki daya saing baik di level nasional dan juga level Internasional karena menurut hemat penulis perguruan tinggi yang bermutu itu mampu menjawab tantangan, kebutuhan, dan keinginan masyarakat seiring dengan kemajuan dan perkembangan ilmu pengetahuan yang terus maju.
ANALISIS STRATEGI PENGEMBANGAN USAHA PERJALANAN WISATA PADA PT. HASRAT LESTARI GEMILANG
Authors: Mia Agusty Rosana
Published: June 2020

PT. Hasrat Lestari Gemilang (PT. HLG) adalah perusahaan yang bergerak di bisnis perjalanan wisata dalam negeri maupun luar negeri, berdiri di tahun 2018. Permasalahan yang dihadapi adalah belum memiliki strategi bisnis yang telah melalui proses analisis. Tujuan penelitian ini untuk melakukan analisis lingkungan internal eksternal serta memberikan rekomendasi untuk menerapkan strategi yang tepat. Penelitian ini juga ditujukan untuk membantu perusahaan mencapai visi dan misi yang diharapkan tercapai pada tahun 2025. Metode yang digunakan adalah metode deskriptif kuantitatif. Teknik pengumpulan data dengan melakukan wawancara seluruh karyawan PT. HLG untuk memperoleh gambaran lengkap mengenai kondisi internal eksternal yang mempengaruhi perkembangan perusahaan. Data yang diperoleh dianalisis dengan pendekatan Resource-Based View dan metode scanning, monitoring, forecasting, dan assessing, serta matriks SWOT. Hasil analisis SWOT adalah 2.47 untuk penilaian analisis lingkungan internal dan 3.50 untuk penilaian analisis lingkungan eksternal. Strategi bisnis yang sesuai adalah penetrasi pasar, pengembangan produk, pengembangan pasar, dan integrasi horisontal
ANALISIS SWOT DALAM PENENTUAN STRATEGI BISNIS KAFE 165 UNIVERSITAS PUTRA INDONESIA YPTK PADANG
Authors: Andhika Putra Rio , Bayu Putra Ramdani , Fitri Hasmaynelis
Published: June 2020

Strategi bisnis adalah bagian penting yang harus dimiliki setiap pelaku usaha. Penelitian ini memcoba untuk menentukan strategi yang ideal melalui analisis SWOT. Objek penelitian ini adalah Kafe 165 yang merupakan unit Usaha dari Universitas Putra Indonesia YPTK Padang. Metode penelitian yang digunakan adalah metode deskriptif dengan teknik pengumpulan data melalui wawancara dan kuesioner kepada pihak-pihak atau stakeholder. Teknik Analisis SWOT meliputi IFE, EFE, CPM, TOWS, IE, SPACE, Grand Strategy dan QSPM. Temuan Matrik IFE dan matrik menunjukkan bahwa Kafe 165 memiliki ciri organisasi yang kuat secara internal dengan strategi yang dapat memanfaatkan faktor kekuatan yang mampu meminimalkan kelemahan dan mampu memanfaakan peluang dari acaman yang dihadapi. Hasil analisis Matriks TOWS, SPACE, IE, Grand Strategy sebagai hasil akhir penelitian ini merekomendasi strategi bisnis yang tepat bagi Kafe 165 adalah menerapkan strategi pengembangan pasar (market development) yang diikuti oleh pengembangan produk (product development) melalui inovasi yang berkelanjutan.
PENGARUH PENGETAHUAN KEWIRAUSAHAAN, MEDIA SOSIAL, DAN MOTIVASI BERWIRAUSAHA TERHADAP MINAT BERWIRAUSAHA SISWA/I PADA SMK NEGERI 1 KOTA SUNGAI PENUH
Authors: Suratno  , Kohar Farida , Rosmiati  , Kurniawan Ari
Published: June 2020

Tujuan penelitian ini untuk mengetahui: 1) pengaruh pengetahuan kewirausahaan terhadap motivasi berwirausaha; 2) pengaruh media sosial terhadap motivasi berwirausaha; 3) pengaruh pengetahuan kewirausahaan dan media sosial  secara simultan terhadap motivasi berwirausaha; 4) pengaruh pengetahuan kewirausahaan terhadap minat berwirausaha; 5) pengaruh media sosial terhadap minat berwirausaha; 6) pengaruh motivasi berwirausaha terhadap minat berwirausaha; dan 7) pengaruh pengetahuan kewirausahaan, media sosial dan motivasi berwirausaha secara simultan terhadap minat berwirausaha. Pengujian ini dilakukan dengan analisis jalur (path analisys) yang dilanjutkan dengan uji t dan uji F untuk pengujian hipotesis dengan menggunakan alat bantu SPSS 21.0. for windows. Populasi dalam penelitian ini adalah siswa-siswi Sekolah Menengah Kejuruan Negeri 1 Kota Sungai Penuh yang terdiri dari Sembilan kelas dengan jumlah 293 siswa/I. Hasil penelitian ini menyimpulkan: 1) pengetahuan kewirausahaan memiliki pengaruh yang positif dan signifikan terhadap motivasi berwirausaha; 2) media sosial memiliki pengaruh yang positif dan signifikan terhadap motivasi berwirausaha; 3) pengetahuan kewirausahaan dan media sosial secara simultan memiliki pengaruh yang positif dan signifikan terhadap motivasi berwirausaha; 4) pengetahuan kewirausahaan memiliki pengaruh yang positif dan signifikan terhadap minat berwirausaha; 5) media sosial memiliki pengaruh yang positif dan signifikan terhadap minat berwirausaha; 6) motivasi berwirausaha memiliki pengaruh yang positif dan signifikan terhadap minat berwirausaha; dan 7) pengetahuan kewirausahaan, media social, dan motivasi berwirausaha secara bersama-sama (simultan) memiliki pengaruh yang positif dan signifikan terhadap minat berwirausaha siswa/I SMK Negeri 1 Kota Sungai Penuh
PENGARUH PENGGUNAAN TOTAL UANG TUNAI, AKTIVA TETAP, DAN KEWAJIBAN JANGKA PANJANG TERHADAP LABA BERSIH DI PT. ADHI KARYA TBK PERIODE 2007-2016
Authors: Artati Susi
Published: June 2020

Tujuan penelitian ini adalah untuk mengetahui bagaimana pengaruh penggunaan total kas, aktiva tetap, dan kewajiban jangka panjang terhadap laba bersih pada PT. Adhi Karya Tbk secara simultan dan parsial. Objek yang digunakan adalah PT. Adhi Karya Tbk telah terdaftar di Bursa Efek Indonesia di mana sebuah perusahaan konstruksi memimpin para menteri di tenggara. Dalam penelitian ini, Penulis menggunakan Data Sekunder. Statistik-nya untuk perhitungan penulis menggunakan SPSS versi 22. Alat analisis yang digunakan adalah Regresi Linier Berganda dan Koefisien Determinasi. Berdasarkan hasil Analisis Regresi Berganda menunjukkan persamaan Y = 68244.954+ 0,29X1 - 0,79X2 + 0,167X3 + e dengan nilai uji F 15,327. nilai uji t untuk total kas adalah 0,890, untuk total aset tetap adalah (-0,995), sedangkan nilai uji t untuk kewajiban jangka panjang adalah 3,416 dan nilai R2 adalah 0,885. Kesimpulan dari penelitian ini menunjukkan bahwa secara simultan total aktiva lancar, aktiva tetap, dan kewajiban jangka panjang ada yang secara signifikan mempengaruhi laba bersih. Sedangkan hasil penelitian secara parsial menunjukkan bahwa total uang tunai tidak memiliki pengaruh yang signifikan terhadap laba bersih. Pada aktiva tetap secara parsial tidak berpengaruh signifikan terhadap laba bersih. Jadi dalam jangka panjang kewajiban secara parsial berpengaruh signifikan terhadap laba bersih.
PENGARUH TANGIBLE, RESPONSIVENESS, TRUST, COMMUNICATION, DAN SATISFACTION TERHADAP LOYALITAS (INVESTIGASI: BANK “DANA***” DI MALL “TSR”)
Authors: Setiawan Ruslim Tommy , Rahardjo Mukti , Putera Siswanto Halim
Published: June 2020

Di zaman sekarang ini, bank merupakan bagian yang sulit terpisahkan dalam kehidupan terutama bagi mereka yang tinggal di daerah perkotaan, banyaknya keperluan baik dalam hal bertransaksi atau menabung membuat bank menjadi kebutuhan baik para pengusaha, pedagang maupun pekerja. Tetapi kebutuhan yang tinggi tersebut juga mendapat banyak persaingan yang ketat karena banyaknya bank-bank yang sudah ada membuat sejumlah bank mengalami likuidasi. Loyalitas konsumen yang sekarang sudah ada, sangatlah penting bagi kelangsungan hidup suatu perusahaan, dari penelitian para ahli terdahulu, tercatat sejumlah variabel-variabel independen yang dapat mempengaruhi loyalitas konsumen. Penelitian ini meneliti tentang pengaruh variabel tangible, responsiveness, trust, communication, satisfaction terhadap loyalitas nasabah pada Bank Dana*** di Mall “TSR”, dari 50 sampel responden yang diambil, dengan menggunakan convenient sampling dan dengan model regresi diperoleh hasil bahwa variabel tangible, responsiveness, trust, communication, satisfaction memiiki pengaruh positif terhadap loyalitas, namun hanya variabel responsiveness, communication dan satisfaction yang pengaruhnya signifikan.
Determinants of efficiency in rice production of farmers in Viet Nam rural
Authors: Chuong Huynh Ngoc
Published: June 2020

Agriculture – rural – farmer is a crucial issue in Vietnam development policy. There are huge challenges in enhancing the efficiency of agriculture production. This paper focused on the estimation and determinants of rice production of Vietnam rural farmers. Based on VHLSS database in 2016, the author checked and manipulated 3299 observations which were surveyed all 6 regions in Vietnam. This paper uses the Data Envelopment Analysis approach (DEA) to estimate the score of production efficiency. The results showed that the score of  Vietnam rice production efficiency not good, mean at 8,95/100. Additionally, the author determined the effect of the factors on the efficiency score through the Tobit regression model. The model results reveal that labor and livelihood diversity effect on the efficiency of rice production of Vietnam rural farmers. Moreover, the difference in the geographical region and soci-economic characteristics also formalize the difference in production efficiency score among farmers in Vietnam.
Indicators used in measuring poverty under the multidimentional approach: a case study in Quang Ngai province
Authors: Phat Huynh Dinh
Published: June 2020

Since the concept of multidimensional poverty was initiated in Sen’s works, coupled with the national database providing increasingly complete information on meeting the basic needs of the society, the measurement and evaluation of multidimensional poverty have become popular and attracted the attention of many researchers. The multidimensional poverty line can be based on indicators that are not related to incomes or expenditures. However, it includes other dimensions such as the lack of basic social services. Hence, measuring and implementing poverty reduction policies under the multidimensional approach should be comprehensive in all aspects and cover fields such as education, health, and living conditions (including housing, water supply, possession of sustainable assets, etc.). Since 2016, Quang Ngai province has changed from using the unidimensional to multidimensional poverty measurement method following Decision No. 59/2015/QD-TTg on the multidimensional approach poverty lines applicable for the period 2016-2020. From studies and consultation with experts and researchers in the field of poverty reduction, 11 indicators suitable for measuring multidimensional poverty in Quang Ngai province were proposed, including education level of adults; school attendance of children; access to health services; health insurance, social assistance; child mortality; nutrition; housing quality; fuel used for cooking; water supply sources; toilets; and the possession of sustainable assets.
Tax gaps to business households
Authors: Ni Dang Thi Han
Published: June 2020

The article starts from tax revenue loss to individual business households. From the fact that individual business households account for the largest number in the country yet the budget revenue from this group is lowest, the article points out irrationalities in legal regulations and management mechanism which result in the issue. Specifically, tax policies have not been developed on a scientific basis, tax calculation methods are changed regularly and divided into many groups of industry with a large difference in tax rates. In addition, the inconsistency in the regulations on invoices has caused varying applications and paved the way for illegitimate activities in tax calculation. Therefore, the article proposes to change policies and improve the legal system so as to uniform tax calculation methods for mitigating illegitimate activities, reducing the revenue loss from tax and ensuring a fair playground to different types of businesses. Besides, the article suggests applying IT in the tax management for better transparency, just tax treatment, better compliance by the business households and reduction of compliance costs. This also can make it easier for government agencies to manage and reduce negative issues, especially in the context of Industry 4.0 and the world’s development trend.
A comparison of Japan and Vietnam legal approaches to derivative suit
Authors: Hai Lien Dang Phuoc
Published: June 2020

Derivative suits are claims brought by a shareholder or a group of shareholders on behalf of the company to redress for wrongdoings of the directors when those in the company’s control refuse to assert a claim usually because of a conflict of interest. The derivative suit is not only to seek recovery of damages by a plaintiff shareholder but also serves as a further threatening tool that can be a possible deterrent to the neglect of duties by directors and other officers of the company [9]. In Vietnam, the derivative suit mechanism was first adopted by Vietnamese corporate law since Decree No. 102/2010/ND-CP (Decree 102) under the term “Shareholder’s right to sue members of the Board of Management and/or Director (General Director)”, rather than “derivative suit”. The regulatory framework for derivative suits has since been revised and contemplated under the latest Law on Enterprises of Vietnam, which was passed by the National Assembly in 2014. Under this scheme, a shareholder or a group of shareholders holding at least one percent (1%) of the total number of ordinary shares in a Joint Stock Company (JSC) for six consecutive months may bring a lawsuit on behalf of the company against the directors who breach their duties. Still, the practicability and usability of this derivative suit mechanism seem questionable because of a plethora of defects and shortcomings in the statutory derivative suit along with the lack of interest in litigation on the part of shareholders. This article undertakes the analytical review of the substance of the statutory derivative suit in Vietnam and Japan and from the comparison between the two systems, provides recommendations to improve the Vietnamese legislation.
Phase transition of GeO2 crystal at high pressure: An ab initio molecular dynamics study
Authors: ALPTEKİN Sebahaddin
Published: June 2020

The phase transition of GeO2 structure was studied under constant pressure by using ab initio calculation and the generalized gradient approximation (GGA). A structural phase transition was observed at 30 GPa for the first time under the constant hydrostatic pressure, and P42/mnm structure was transformated into a CaCl2 (Pnnm) structure. This phase transition was also investigated using total energy, enthalpy, and the phase shift calculations. It was determined that the obtained transformation parameters and bulk modulus properties were compatible with the previous experimental and theoretical first principle calculations.
The Inhibitory Role of Di-2-ethylhexyl Phthalate on Osteogenic Differentiation of Mesenchymal Stem Cells Via Down-regulation of RUNX2 and Membrane Function Impairment
Authors: Abnosi Mohammad Hossein , Aliyari Babolghani Zahra
Published: June 2020

Background: Blood contamination of di-2-ethyl hexyl phthalate (DEHP) has been reported due to its release following medical procedures such as blood transfusion and vital liquid injection. We investigated the effect of DEHP on osteogenic differentiation of mesenchymal stem cells and their viability. Methods: The rat bone marrow mesenchymal cells (MSCs) were cultured three times, and the third passage kept in the differentiation medium with the presence of DEHP. The viability of differentiated cells, sodium and potassium level, calcium concentration, total protein concentration, and the activity of lactate dehydrogenase, alkaline phosphatase, alanine transaminase, and aspartate transaminase were determined. Also, the concentration of malondialdehyde, total antioxidant capacity, the activity of superoxide dismutase and catalase were estimated. Finally, the level of matrix deposition and expression of alkaline phosphatase (ALP) and runt-related transcription factor 2 (RUNX2) genes were evaluated.Results: We observed a concentration-dependent and significant reduction of matrix mineralization based on alizarin red and calcium analysis. Besides, the expression of ALP and RUNX2 gene was down-regulated, and alkaline-phosphatase activity reduced significantly. Also, we observed cell viability reduction but the elevation of lactate dehydrogenase activity and malondialdehyde level. Sodium level was elevated too, whereas the activity of transaminases, oxidative stress enzymes, potassium level, and total antioxidants decreased. Conclusion: DEHP contamination reduced matrix mineralization due to the down-regulation of the genes involved in osteogenic differentiation and viability reduction via electrolyte and metabolic imbalance as well as induction of oxidative stress.
Factors Affecting Unsuccessful Suicide Among Women Referred to Emergency Room of Ardabil City Hospital, Ardabil, Iran
Authors: Farzaneh Esmaeil , Amani Firouz , Sadeghi-Movahhed Fariba , Mataei Kaveh
Published: June 2020

Background: Along with the complexity of social communications, the rate of suicide is increasing, and according to studies, women commit suicide more than men. Various factors affect the occurrence of this phenomenon. The purpose of this study was to determine the factors affecting unsuccessful suicide among women referring to the emergency room of the hospital of Ardabil City, Iran. Methods: This study was a descriptive cross-sectional study conducted on 236 women who had unsuccessful suicide. Questions were asked from patients with a checklist. This checklist has four parts. The first part relates to the patient’s personal information, and the second part relates to the patient’s previous history of mental, physical, and addiction problems. The third part asked about the causes of suicide and the fourth part related to the prior announcement. The collected data were analyzed by statistical methods in SPSS v. 18. Results: The Mean±SD age of the women was 27.66±9.95 years, and the majority was between 15 and 20 years old. About 64% of women were housewives, and 37.7% had undergraduate education. Also, 36% had a positive history of psychological diseases, and 30.9% had a history of suicide. The most common causes of suicide among women were emotional problems (91.9%), family and marriage conflict (81.8%), spouse’s disregard (50.4%), and economic issues (44.5%). Conclusion: The results showed that emotional problems and family and marital conflicts were common causes of suicide among women, and all women had at least one crucial reason for their suicide attempt.
Organophosphorus Insecticide Poisoning Related Mortality and Neurotoxicity in Sabzevar
Authors: Soroosh Davood , Ranjbar Narges , Nematshahi Mohammad , Javadinia Seyed Alireza
Published: June 2020

Background: This study aimed to assess mortality and neurotoxicity caused by the pesticide organophosphate and its correlation with the type of poison and treatment in patients admitted to Vasei Hospital of Sabzevar City, Iran, in 2018.Methods: Out of 122 cases, 52 patients (43.3%) were male, and 70 patients (56.9%) were female. The Mean±SD age of the men was 32.65±29.15, and women was 30±15.30 years.Results: Mortality in women and men was 10% and 17.3%, respectively. Among treated people, diazinon had the highest frequency of 76.4%, and among dead people from diazinon and malathion had the highest rates of 56.3% and 43.8%, respectively. Conclusion: The prevalence of mortality in patients was 7.3% (n=9). As most people with organophosphorus poisoning have been exposed to diazinon toxins; therefore, strategies to prevent and reduce exposure to this toxin are essential.
Investigating the Characteristics of Tramadol-induced Seizures: A Cross-sectional Study
Authors: Soroosh Davood , Foroughian Mahdi , Zarmehri Bahram
Published: June 2020

Background: According to statistics, tramadol intoxication is one of the most common drug poisoning cases in Iran. Because seizure is one of the severe and dangerous side effects of tramadol, the present study aimed to investigate the characteristics of tramadol-induced seizures. Methods: In this cross-sectional descriptive study, all patients who referred to the emergency departments due to the tramadol-induced seizures were examined by the census method. The patients’ data were collected with a checklist. Then, the data were analyzed with descriptive and inferential statistical tests in SPSS v. 23 and at a significant level of P<0.05. Results: In this study, 350 patients (52.9% male, and 47.1% female) were examined. The Mean±SD dose consumed was 1171.4±802.77 mg. The minimum dose that caused the seizure was 200 mg, and the average dose consumed of tramadol was different in patients who had one, two, or three seizures outside the hospital (P=0.002). The consumed average dose of tramadol was 1144.5 mg, 2017.7 mg, and 511.1 mg for patients who had one, two, or three seizure(s), respectively. There was a significant relationship between dose consumed and the number of seizures (P=0.001). The study showed that patients who had a one-time seizure, have experienced this condition outside the hospital. There was a significant relationship between the number of seizures and the location of the seizure (outside or inside the hospital) (P=0.001). Conclusion: The results showed no significant relationship between consumed dose and location of the seizure. The number of seizures is not dependent on the consumed dose. It means that increasing the consumed dose, the number of seizures does not increase, and there is no significant relationship between the amount of dose consumed and the number of seizures.
Study of the Pattern and Frequency of Road Traffic Injuries in Car Occupants in the Eastern Part of Iran
Authors: Soroosh Davood , Nematshahi Mohammad , Javadinia Seyed Alireza , Hesamifard Mitra
Published: June 2020

Background: Since Iran has one of the highest mortality rates of car accidents in the world, the study of the pattern and reasons of trauma in car occupants can provide useful information to determine the underlying causes of injuries and deaths in traffic accidents. Accordingly, this study was conducted to determine the pattern, frequency, and causes of traumatic injuries caused by traffic accidents in car occupants.Methods: This cross-sectional study was conducted during the first 6 months of 2017 in Shahid Beheshti Hospital in Sabzevar City, Razavi Khorasan Province, Iran. The data were obtained from the medical records of patients and the checklist designed by our research team. Results: During the period of study, 300 people were involved in car accidents, of whom 58.3% were men with an average age of 35.16 years. In both sexes, 29.3% of the subjects were in the age group of 30-40 years. Twenty-two car occupants were involved in non-injury car accidents. No significant relationship was found between traumatic injuries and variables of sex, seatbelt use, airbag deployment, and the seat occupant in the cars (P>0.05), as well as between death and variables of sex, airbag deployment and seat occupant in cars (P>0.05). But there was a significant relationship between death and fastening seat belts (P=0.003). Conclusion: The results of this study revealed that sex, airbag deployment, and seat occupant had no effect on traumatic injury or mortality rate in the car occupants. However, fastening the seatbelt can reduce the mortality rate in car occupants, but it does not impact the traumatic injuries rate.
Comparing APACHE II, APACHE IV, SAPS II, and SOFA Predictive Power in Poisoned Patients Admitted to the Intensive Care Unit
Authors: Silakhori Samaneh , Dadpour Bita , Khadem-Rezaiyan Majid , Sedaghat Alireza , Mirzakhani Farzad
Published: June 2020

Background: This study aimed to assess the performance of the Acute Physiology and Chronic Health Evaluation (APACHE) II, APACHE IV, Simplified Acute Physiologic Score (SAPS) II, and Sequential Organ Failure Assessment (SOFA) scores in predicting mortality rate in poisoning patients admitted to an intensive care unit (ICU).Methods: This cross-sectional study was performed on all admitted patients in the poisoning ICU of Imam Reza Hospital, Mashhad City, Iran. All patients were evaluated for three consecutive days since admission time and then every two days until discharge from ICU or death. The scoring systems mentioned above were calculated and analyzed by MedCalc statistical software version 18.9.1 and SPSS version 16.Results: Overall, 150 patients were studied, out of whom 67% (101) were male. Their mean±SD age was 41.6±18.9 years. In their whole hospitalization period, APACHE II (79.5%), SAPS II (78.7%), APACHE IV (78.4%), and SOFA (72.9%) were the most precise measures. On the first day of admission APACHE II (77.4%), on the second day, APACHE II (83.1%), on the third day, APACHE II (90.7%), and on the fifth day, SOFA (81.6%) were the most precise measures.Conclusion: All four systems have acceptable discriminatory power for poisoned patients. However, it seems that APACHE II can be used for mortality prediction, especially in the early days of admission.
Exploring the Therapeutic Effects of Transcranial Direct Current Stimulation on Sleep Quality Among Patients Under Methadone Maintenance Treatment
Authors: Sadeghi Bimorgh Mohammad , Omidi Abdollah , Ghoreishi Fatemeh Sadat , Rezaei Ardani Amir , Ghaderi Amir , Banafshe Hamid Reza
Published: June 2020

Background: Patients under Methadone Maintenance Therapy (MMT) are susceptible to several problems, including sleep disturbances and risk of relapse. The present study aimed to assess the effect of transcranial direct current stimulation (tDCS) on sleep quality of addicts under MMT.Methods: This clinical trial was conducted on 27 male patients who underwent maintenance methadone therapy in MMT clinics of Mashhad City, Iran. They were divided into the experimental and sham groups. The experimental group received seven 20-min sessions of tDCS every other day. In the sham group, the electrical current was delivered for a few seconds, but the electrodes were remained to the end of the session. Sleep quality was measured at baseline, during, and after the intervention by Pittsburg Sleep Quality Index (PSQI). The obtained data were analyzed by descriptive statistics such as mean and standard deviation and inferential statistics, such as t test, Chi-square, Mann Whitney, and Fischer exact test in SPSS v. 25.Results: The difference between the two groups after tDCS in sleep duration was significant (P=0.04). In the experimental group, the total score of sleep had a reducing trend (P<0.000), while in the sham group, the overall score in 3 phases of evaluation had no significant change (P=0.19). However, the rate of inappropriate sleep quality was not significant between the two groups after the intervention (P=0.12).Conclusion: This trial demonstrated the positive effect of tDCS on sleep quality in patients under MMT programs. Further studies are needed to confirm our findings.
新疆水利水电工程混凝土施工管理技术与方法探究
Authors: 阿不利孜 木巴热克 •
Published: June 2020

新疆地区基于地理环境因素的影响,导致水利水电工程建设期间面临着诸多困难,为确保工程项目投入后的安全应用,对于工程质量也提出了较高的要求标准。混凝土作为水利水电工程中所应用的主要材料,其施工管理如何将会直接影响到整个工程的质量。混凝土配比对于其施工质量至关重要,但在新疆地区某些水利水电项目建设期间,还存在着配比缺乏合理性的问题。为此,文章中以新疆独特的地理环境作为基础,探究水利水电工程中混凝土施工管理的有效策略及相关技术。
Fuzzy Interactive Approach for a Multi-objective Supplier Selection Problem under Robust Uncertainty
Authors: Khalili Goudarzi F. , Ghaffari A.
Published: June 2020

In this paper, the authors proposed a multi-objective Mixed Integer Linear Programming (MILP) model for supplier selection problems. The main aim of the system under the investigation is to plan the companies to supply goods to achieve financial benefit by minimizing the total costs and satisfying the customers with on-time delivery and minimizing rejected items. In this case, some restrictions such as multi-product and multi-period conditions, shortage inventory constraints, and discount circumstances simultaneously are considered. Despite these efforts, due to the uncertainty nature of the problem, some parameters are considering as uncertainty data. For this aim, applying robust counterparts for uncertain parameters plays an essential role in real-world applications of this case. It is concluded that the feasibility and optimality properties of the usual solutions of real-world LPs can be severely affected by small changes of the data and that the robust optimization (RO) methodology can be successfully used to overcome this phenomenon.
Tribological Studies of Different Bioimplant Materials for Orthopaedic Application
Authors: Gaval Vivek Ramdas , Solanke Sachin Ganeshrao
Published: June 2020

This paper aims to introduce the bioimplant material by considering the tribological properties used in biomedical engineering. Sliding wear performances of four different materials like CoCrMo, SS316L, TIGR2 and TIGR5 are compared in this study. Tribological behaviour was studied considering the Specific Wear rate (SWR), coefficient of friction (COF) and the presiding wear mechanism under dry and wet conditions. The wear test was carried out to check the properties of orthopaedic bioimplant substrate materials. Our results revealed that the COF of TIGR5, TIGR2 under dry and wet test was found between the CoCrMo and SS316L. The experimental result showed that CoCrMo having less COF and SS316L having more COF compare to other bioimplant materials. After the wear test, the weight loss and SWR of CoCrMo were found to be less as compared to other materials considered in this study. The worn surface of different substrate materials was analysed with the help of SEM. In experimental graph obtained from WINDUCOM 2010 machine software, the minute fluctuation was observed in the friction curve and COF curve during the wet test.
PENGARUH MEDIA DAKOTA TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA MATERI KPK DAN FPB MATA PELAJARAN MATEMATIKA KELAS IV SDN 01 GEMUHBLANTEN
Authors: Ardhia Winda Putri , Prasetiyawati Dwi , Baedowi Sunan
Published: June 2020

The purpose of this study was to determine the effect of dakota media on students' critical thinking skills in KPK and FPB material. This type of research is quantitative with the research design of One-Group Pretest-Posttest Design. The population were all fourth grade students of SDN 01 Gemuhblanten. The sample taken was 19 fourth grade students. The data in this study were obtained through tests, interviews, observations, and documentation. The results of hypothesis testing on students' critical thinking abilities show that tcount 19.851 and ttable 2.086 with a significancy level of 5%. Because tcount> ttable is 19.851> 2.086, then Ha is accepted, that is, dacota media has an effect on students' critical thinking abilities.
PENGEMBANGAN CD INTERAKTIF MACROMEDIA FLASH BERBASIS NILAI KARAKTER SUBTEMA 1 AKU DAN CITA-CITAKU KELAS IV
Authors: Setiyani Ulfah Fitria , Wijayanti Arfilia , Artharina Filia Pria
Published: June 2020

The background that drives this research was the lack of 2013 curriculum learning media in the form of technology-based applications. The purpose of the study determined the feasibility of media-based interactive CD macromedia flash media. The type of research used is Research and Development (RnD) with the ADDIE model. Data analysis techniques used descriptive qualitative and quantitative descriptive. The results of the feasibility based on data analysis by expert experts obtain an average percentage of 94.17% for media feasibility, 95.00% for material feasibility and 91.67% for the feasibility of character values. The acquisition of teacher responses to media acceptance obtained a percentage in SD N Sawah Besar 02 of 86.67%, Elementary School of Muhajirin at 100.00% and SD N Siwalan obtained a percentage of 96.67%. The results of the questionnaire responses of the students obtained 96.36% in SD N Sawah Besar 02 and 93.64% in the Primary Schools of the Muhajirin. Media based on interactive CD macromedia flash based on the value of the character of sub-theme I and my ideals have met the criteria very well and are worthy of being used in the learning process.
ANALISIS KENDALA PENERAPAN PROGRAM KURIKULUM 2013 PADA KELAS 2 SD NEGERI 1 JOMBOR
Authors: Lestari Nurma Dwi , Budiman Muhammad Arief , Setianingsih Eka Sari
Published: June 2020

The purpose of this research was to describe the difficulty experience in the implementation of the 2013 curriculum in class II SD Negeri 1 Jombor in the learning process. This research is motivate by the learning process that takes place in Class II of SD N 1 Jombor by using the 2013 Curriculum is not running well, most students still cannot understand the learning material available in the given textbook. This research used a qualitative research method with a descriptive approach and by using questionaire and interview methods. After conducting the research, the results obtained were the readiness of the teacher in teaching using Curriculum 2013 which included the allocation of time in the implementation of learning, the delivery of learning and assessment materials. Besides the research experienced by students when implementing learning using Curriculum 2013 was the level of understanding of students towards learning materials that are different between one another
PENGARUH MODEL PROBING PROMTING BERBASIS KEARIFAN LOKAL TERHADAP SIKAP CINTA LINGKUNGAN PESERTA DIDIK KELAS IV
Authors: Ratnawati Alfia , Yusuf Yusuf , Prihastari Ema Butsi
Published: June 2020

The purpose of this research was to study the attitude of environmental love of students in grade IV of SD Negeri Kauman No.27 Surakarta with an influence probing promting model based on local wisdom in the discussion of shapes in the Academic Year 2018/2019 . This research was quantitative research with the design of One Group Pretest-Posttest Design. The population of all grade IV students of Kauman State No.27 Surakarta in Academic Year 2018/2019 gathered 32 students with saturated sampling techniques. Data collection techniques were in this study through questionnaires, observation, interviews, and documentation. The data analysis technique used paired sample t-test. Based on the results of data analysis, the value of accounting is 3,869. While tcount is compared with t table with d.b = (N-1) = (32-1) at a significance level of 5% = 2,040 or obtained tcount (3,869)> ttable (2,041). So, it can be announced that "Probing Promting Models Based on Local Wisdom Towards Environmental Attitudes of Class IV Students in Shapes Discussion.
PENINGKATAN MINAT BELAJAR MATEMATIKA KELAS IV MELALUI ALAT PERAGA LAYANG-LAYANG
Authors: Warsito Warsito
Published: June 2020

This aimed research to increased interest in learning mathematics with kite media. This research was classroom action research. The subjects of this study were IVC grade students of MI Negeri 6 Sukoharjo in the Academic Year 2019/2020 with a total of 30 students. Data collection techniques were by distributing  questionnaire of interest in learning and observation to get valid data. The analysis technique used was a quantitative descriptive. Data management on mathematics learning interests by collecting scores from the learning interest scale, then converting. the results of research concluded that the use of kite media can increased interest in learning mathematics in class IVC MI N 6 Sukoharjo. This can be seen from the results of filling out the questionnaire starting from pre-cycle with a minimum category of enough 15 students then increasing to 23 students in the first cycle, then in the second cycle can be increased again to 30 students. From the direct teacher's observationed of the learning process also proved four indicators of student interest have emerged / appeared.
ANALISIS NILAI KARAKTER DONGENG DALAM “BUKU BUPENA KELAS III”
Authors: Amin Yuliana Fitri , Purwadi Purwadi , Mudzanatun Mudzanatun
Published: June 2020

The purpose of this research is to describe the character values in “book bupena assessment for the elementary school class III” Muhammadiyah 11 Semarang. The approach used is descriptive approach is qualitative methods used to research in the condition of natural objects. Data collection techniques were carried out by triangulation data analysis was inductive and the qualitative research focuses more on the meaning of generalization. Technique data collection in this research was recorded to the note taking method. The problem is that the feasibility of the book is used as a guide for teachers and students in planting character values and how the value of fairy tale characters in the book. The results of this research that the fairy tales in the Bupena Assessment Book for Elementary / MI Class III especially Volume 3A are suitable to be used as a guide for teachers and students in planting character values containing 15 out of 18 character values with a percentage that is religious 1.9%, honest 12.6% , tolerance 7.8%, hard work 3.9%, creative 2.9%, independent 3.9%, democratic 1.9%, curiosity 10.7%, patriotism 2.9%, rewarding achievement 8.7%, friendly / communicative 12.6%, peace loving 6.8%, caring environment 5%, social care 12.6%, and responsibility 5.8%
KEEFEKTIFAN MODEL GI TERHADAP KEMAMPUAN BERBICARA DI DEPAN KELAS IV SD
Authors: Tika Anis Rahma , Wahyu Ratna , Adhi Singgih
Published: June 2020

The low ability to speak in front of the class has implications for the ability of students to convey their ideas directly. The effort to improve is by increasing the Group Investigation (GI) learning model. This research is a quantitative study with a pre-experimental one-group pretest-posttest design. The subjects used in this study were all fourth grade students of SD N Wonosoco Kudus which numbered 18 by using a nonprobability sampling technique with a type of saturated sampling. The technique of collecting data uses tests, interviews, observation and documentation. The results showed that the posttest average analytical thinking ability was higher at 86.78 compared to the pretest of 49.1. This is evidenced by the results of the t-test where the number of tcount (26,04)> ttable (2,032). So the results of speaking skills in front of the class have increased.
UPAYA MENINGKATKAN HASIL BELAJAR PESERTA DIDIK MENGGUNAKAN MODEL CONTEXTUAL TEACHING AND LEARNING (CTL) PADA PELAJARAN IPA
Authors: Mursilah Mursilah
Published: June 2020

The purpose of this research was to improve student learning outcomes using the contextual teaching and learning model (CTL), in natural science lessons on the sub-theme of plants as a source of life, design research of Classroom Action Research (CAR), two cycles and four stages each; plans, actions, observations and reflections. The research subject were class VI elementary school number 51/IX Setiris Muaro Jambi, consisting of 22 students. Data collection techniques used observation and formative tests, Data analysis used simple tabulation calculations, the success criteria are ≥73 individually and 100% classical, the results showed that, learning success score 18% increased to 64% in the first cycle and increased again to 100% in the second cycle, with the highest score of 84, the lowest score of 73 and an average score of 79.71, teacher observation by 70% increased to 88%, student observation by 65% increased to 85%. Therefore, it can be concluded that the CTL learning model can improve student learning outcomes in natural science on the sub-theme of plants as a source of life in class VI students of elementary school number 51 / IX Setiris Muaro Jambi district.
KEEFEKTIFAN MODEL TGT BERBANTU PERMAINAN TEBAK GERAK UNTUK MENINGKATKAN KREATIVITAS PADA PEMBELAJARAN TEMATIK
Authors: Wahyuningsih Tri , Pusari Ratna Wahyu , Prasetyo Singgih Adhi
Published: June 2020

In thematic learning the learning independence of students is still lacking and has not optimized the ability to think creatively to improve their creativity due to a lack of confidence so that they have not achieved maximum learning outcomes. Efforts to improve using the Team Games Tournament model are aided by guessing games. The method used in this study is quantitative research. This research is a pre-experimental design with one group pretest-posttest design. The research subjects were fifth grade students of Wonosoco Kudus Elementary School with a total of 20 students. The results of the study showed that learning using the Team Games Tournament model helped the Guess the Motion game to improve the creativity of class V children viewed from the pretest average of 60.55 and the posttest average of 83.35. This is evidenced by the t test of tcount (15,630)> t table (1,684) then H0 is rejected and Ha is accepted. So the conclusion is effective using the Team Games Tournament (TGT) model with the help of Guess the Motion game to Improve Children's Creativity in Thematic Learning.