bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS KEMAMPUAN SISWA SMP DALAM MEMERIKSA KEMBALI PADA PEMECAHAN MASALAH KONTEKSTUAL
Authors: Abadin Achirul , Rosyidi Abdul Haris
Published: June 2022

Memeriksa kembali merupakan kegiatan penting pada tahapan pemecahan masalah. Penelitian ini bertujuan untuk mendeskripsikan kemampuan memeriksa kembali siswa dalam pemecahan masalah kontekstual topik perbandingan. Subjek penelitian ini adalah 4 siswa kelas VIII SMP Negeri di Surabaya tahun pelajaran 2021/2022. Instrumen penelitian ini berupa tes pemecahan masalah, dan pedoman wawancara. Teknik analisis data dilakukan dengan melihat hasil tes dan wawancara pada subjek yang mengacu pada 4 indikator memeriksa kembali, yaitu 1) memeriksa kebenaran jawaban yang diperoleh, 2) mencari cara penyelesaian lain, 3) menggunakan metode untuk menyelesaikan masalah lain, 4) menggeneralisasi berbagai cara penyelesaian yang digunakan. Hasil penelitian menunjukkan, pada memeriksa jawaban, semua siswa mampu memeriksa jawaban dengan baik dan benar. Pada indikator mencari jawaban menggunakan cara lain, terdapat 2 siswa yang belum mampu mencari jawaban menggunakan cara lain. Lalu, pada penggunakan metode untuk menyelesaikan masalah lain, semua siswa mampu menerapkan ke dalam permasalahan kontekstual lain. Sedangkan untuk menggeneralisasi atau menarik kesimpulan jawaban yang diperoleh dari berbagai cara, semua siswa mampu membuat kesimpulan mengenai berbagai penyelesaian yang digunakan dalam memecahkan masalah. Masih ditemukannya siswa yang belum mampu menemukan cara lain untuk menyelesaikan masalah, maka pada pembelajaran pemecahan masalah perlu dibiasakan menuntut siswa mengembangkan cara lain dalam menyelesaikan masalah.
Miskonsepsi Siswa SMA pada Materi Logaritma
Authors: Amalia Rifda Maulida , Khabibah Siti
Published: June 2022

Miskonsepsi merupakan kekeliruan dalam memahami suatu konsep yang disebabkan oleh kesalahan dalam mentransfer konsep yang telah diterima ke dalam kerangka kerja. Penelitian ini menggunakan soal diagnostik dan teknik Certainty of Response Index (CRI) termodifikasi. Tes diagnostik digunakan untuk mengidentifikasi kesalahan siswa, sedangkan CRI digunakan untuk mengetahui kategori pemahaman konsep siswa berdasarkan keyakinan siswa dalam menjawab soal. Siswa kelas X IPA sejumlah 17 orang diberikan soal diagnostik materi logaritma dan Angket CRI kemudian 3 siswa yang memenuhi kriteria dipilih untuk diwawancarai. Hasil dari analisis jawaban soal diagnostik, nilai CRI, dan wawancara menunjukkan bahwa ketiga siswa tersebut mengalami miskonsepsi pada materi logaritma terutama pada konsep sifat-sifat logaritma yakni: sifat penjumlahan, sifat pengurangan, pembagian logaritma, sifat pangkat, dan sifat merubah basis.
MISCONCEPTION ANALYSIS OF STUDENTS WITH IMPULSIVE-REFLECTIVE COGNITIVE STYLE IN SOLVING PATTERNS OF NUMBERS PROBLEMS
Authors: Istinabila Aqila Firda , Fardah Dini Kinati
Published: June 2022

In the online learning process since March 2020, many students have experienced misconceptions in solving the questions given by the teacher, including mathematics learning activities. In online learning activities students are required to be able to understand the material quickly with all the limitations that students have so that misconceptions arise in students. This misconception can occur, one of which is influenced by differences in students' cognitive styles. This study aims to analyze students' misconceptions in solving problems related to number pattern material. The analysis was carried out on 1 subject with impulsive cognitive style and 1 subject with reflective cognitive style with the same learning outcomes. This type of research is descriptive research with a qualitative approach. Supporting instruments include the Matching Familiar Figure Test (MFFT) and a written test consisting of 9 multiple choice questions which include sub-materials of arithmetic number series, geometric number series, letter number series, and contextual questions related to PATTERNS OF NUMBERS  with 4 answer choices. To analyze students' misconceptions, the Three Tier test method is used, namely the first tier consists of number pattern material questions in the form of multiple choice with 4 answer choices, the second tier is the column for students' reasons for giving answers, and the third tier is a column of students' confidence levels using the CRI method, and continue with the interview. The results showed that students with impulsive cognitive style experienced classificational, correlational, and theoretical misconceptions. Meanwhile, students with reflective cognitive style are correlation misconceptions and theoretical misconceptions. To anticipate the occurrence of misconceptions, teachers should provide variations in the learning process, so that students can focus on the learning process and teachers often check students' understanding of concepts.

Keywords: Number pattern, Misconception, Cognitive Style, Three Tier, CRI
Day of the Week Effect dan Volatilitas Cryptocurrency pada Masa Pandemi Covid-19
Authors: Robiyanto Robiyanto , Djari Yahya Rechtiawan
Published: June 2022

The cryptocurrency market is a market that attracts researchers and investors because it is open every day. This can be seen by the anomalies that occur in the cryptocurrency market. This research uses cryptocurrencies with the largest market cap in 2020, namely Bitcoin, Ethereum, Tether, XRP, and Bitcoin cash as research objects. The data in this study uses daily returns for testing the day of the week effect and daily volatility on the cryptocurrencies under study. This study uses GARCH (1,1) to determine the day of the week effect and daily volatility in the cryptocurrency under study. The results of this study indicate that there is a day of the week effect and daily volatility in the cryptocurrency under study, and it does not move freely. This causes the cryptocurrency market to become an inefficient market. The patterns that occur can be exploited by investors as well as other research on the cryptocurrency under study. Investors can avoid days that have high volatility for example in Bitcoin which experiences high volatility on Fridays and Saturdays because it has a high risk as well. Investors are advised to be able to trade on Thursday for high returns and less risk.
The Optimal Portofolio Creation using Markowitz Model
Authors: Muis Muhammad Abdul , Adhitama Satria
Published: June 2022

The research intends at analyzing the optimal portfolio creation using the Markowitz model (Mean variance) in the Chevron Pacific Indonesia pension fund.The research methodology used is qualitative descriptive method with panel and secondary data obtained from the Chevron Pacific Indonesia pension fund. The sampling technical method used the monthly data during the period January 2016 to December 2018. The data analysis technique used is a portfolio analysis using Markowitz model.In the analysis it was found that during the period. The writer considers investment activities Chevron Pacific Indonesia pension fund hasn't formed efficient portfolio and optimal, only produces an average realization return of 7.93% with a risk 3.50%. While efficient portfolio alternatives by using the mean variance model are: in GMV portfolio produces an expected return 7.93% with a risk 1.45%, while in Tangency portfolio an expected return is 8.07% with a risk 3.73%, while the maximum portfolio return produces an expected return of 10.24% with the highest level risk of 12.24%.Penelitian ini bertujuan untuk menganalisis penciptaan portofolio optimal dengan menggunakan model Markowitz (Mean variance) pada dana pensiun Chevron Pacific Indonesia. Metodologi penelitian yang digunakan adalah metode deskriptif kualitatif dengan panel dan data sekunder yang diperoleh dari dana pensiun Chevron Pacific Indonesia. Teknik pengambilan sampel menggunakan data bulanan selama periode Januari 2016 sampai dengan Desember 2018. Teknik analisis data yang digunakan adalah analisis portofolio dengan menggunakan model Markowitz. Dalam analisis ditemukan bahwa selama periode tersebut. Penulis menilai kegiatan investasi dana pensiun Chevron Pacific Indonesia belum membentuk prtfolio yang efisien dan optimal, hanya menghasilkan realisasi retun rata-rata sebesar 7,93% dengan risiko 3,50%. Sedangkan alternatif portofolio yang efisien dengan menggunakan mean variance model adalah: pada portofolio GMV menghasilkan expected return 7,93% dengan risiko 1,45%, sedangkan pada Tangency portfolio return yang diharapkan adalah 8,07% dengan risiko 3,73%, sedangkan return portofolio maksimum menghasilkan pengembalian yang diharapkan sebesar 10,24% dengan tingkat risiko tertinggi sebesar 12,24%.
The Fair Price of Company Shares with Dividend Discount Model Method
Authors: Kleriawan Erren Bustami , Dwiyono Ilman Mufid
Published: June 2022

This study aims to analyze the fair price of company shares in the LQ45 index with the dividend discount model (DDM) method during the 2014-2018 period. The analysis methodology using is a descriptive qualitative with data obtained from the Indonesia Stock Exchange with a case study approach, namely the 2014-2018 LQ45 Stock Price through LQ45 Stock Price Assessment analysis with the using Dividend Discounted Model (DDM) Method. The results of this study indicate that the fundamental analysis using the Dividend Discount Model (DDM) can be done after the intrinsic value of the stock is known then compared to its fair price so that it can be determined whether the stock is undervalued, fairvalued or overvalued.Penelitian ini bertujuan menganalisa harga wajar saham perusahaan yang berada pada indeks LQ45 dengan metode dividend discount model (DDM) selama periode 2014-2018.Metodologi penelitian yang digunakan adalah metode deskriptif kualitatif dengan data series dan cross section dengan pendekatan studi kasus (case study) yakni pada Harga Saham LQ45 Tahun 2014-2018 melalui analisis Penilaian Harga Saham LQ45 dengan Dividend Discounted Model (DDM). Hasil dari penelitian ini menunjukkan bahwa secara analisis fundamental dengan menggunakan metode Dividend Discount Model (DDM) dengan metode Constant Growth Model dapat dilakukan setelah nilai intrinsik saham sudah diketahui kemudian dibandingkan dengan harga wajarnya sehingga dapat ditentukan apakah saham berada dalam kondisi undervalued, fairvalued atau overvaluedDOI: https://doi.org/10.26905/afr.v4i1.5960
The Moderating Role of Corporate Governance on the Relationship between Tax Avoidance and Firm Value
Authors: Budiman Shelly Eka P. , Fitriana Vita Elisa
Published: June 2022

This study aimed to examine the moderating role of corporate governance on the relationship between tax avoidance and firm value. In this study, the data sample used are manufacturinglisted in Indonesia Stock Exchange. Data collection method using purposive sampling and collected 188 samples from 2016-2019. The data was analyzed using multiple linier regression. Statistical result indicates that tax avoidance has a negative effect on firm value. While the corporate governance is not able to influence the relationship between tax avoidance and firm value. Tax avoidance will be more relates to accounting policy, while corporate governance in this study is in shed of non-accounting scope. Therefore, it cannot be the moderation between tax avoidance and firm value.Penelitian ini bertujuan untuk menguji peran moderasi tata kelola perusahaan terhadap hubungan antara penghindaran pajak dan nilai perusahaan. Dalam penelitian ini, sampel yang digunakan berupa perusahaan manufaktur yang terdaftar dalam Bursa Efek Indonesia. Pengumpulan data menggunakan metode purposive. Hasil seleksi sampel memperoleh 188 sampel dari tahun 2016-2019, selanjutnya data dianalisis menggunakan regresi linier berganda Hasil pengujian menunjukkan bahwa penghindaran pajak berpengaruh negatif terhadap nilai perusahaan. Di sisi lain, tata kelola perusahaan tidak mampu mempe-ngaruhi hubungan antara penghindaran pajak terhadap nilai perusahaan tersebut. Penghindaran pajak lebih berkaitan dengan kebijakan akuntansi, sedangkan tata kelola perusahaan justru berkaitan dengan lingkup non-akuntansi. Oleh karena itu, tata kelola perusahaan tidak dapat berperan sebagai moderasi antara penghindaran pajak dan nilai perusahaan
Margin Laba Bersih dan Perilaku Pemegang Saham Mayoritas terhadap Pergerakan Harga Saham pada Ex-Dividend Date
Authors: Ramdani Deni
Published: June 2022

This study aims to analyze how long the duration of the increase in stock prices in order to return to a minimum, such as stock prices on the cum-dividend date, whether changes in net profit margin affect stock prices ex-dividend date. movement, then whether the majority shareholder influences the price movement. The ex-dividend date of the current stock. The research sample used a purposive sampling method, namely the determination of samples with special criteria referring to companies registered in LQ 45 for the 2017-2019 period. Thus it can be interpreted that the Net Profit Margin and the majority shareholder together have no significant effect on stock price movements on the ex-dividend date. From the results of the study it was concluded that the net profit margin and the majority shareholder had no significant effect on stock price movements on the ex-dividend date.Penelitian ini bertujuan untuk menganalisis berapa lama durasi kenaikan harga saham agar kembali seminimal mungkin, seperti harga saham pada cum-dividend date, apakah perubahan net profit margin mempengaruhi harga saham ex-dividend date. pergerakan, lalu apakah pemegang saham mayoritas mempengaruhi pergerakan harga. Tanggal ex-dividend saham saat ini. Sampel penelitian menggunakan metode purposive sampling yaitu penentuan sampel dengan kriteria khusus mengacu pada perusahaan yang terdaftar di LQ 45 periode 2017-2019. Dengan demikian dapat diartikan bahwa Net Profit Margin dan pemegang saham mayoritas secara bersama-sama tidak berpengaruh signifikan terhadap pergerakan harga saham pada ex-dividend date. Dari hasil penelitian disimpulkan bahwa net profit margin dan pemegang saham mayoritas tidak berpengaruh signifikan terhadap pergerakan harga saham pada ex-dividend date.
Volatilitas Harga Emas dan Minyak pada Integrasi Pasar Modal Indonesia dengan Pasar Modal Asia
Authors: Treisya Sintikhe Mega , Robiyanto Robiyanto
Published: June 2022

Capital market integration can be influenced by various variables, such as the volatility of gold and oil prices. The purpose of this study is to analyze the volatility of gold and oil prices on the integration of the Indonesian capital market with the Asian capital market. This study uses secondary data on daily closing prices of gold and oil (West Texas Intermediate and Brent North Sea) along with the Indonesian capital markets (JKSE), Hong Kong (HSI), South Korea (KOSPI), India (NIFTY 50), China (SSEC), Singapore (STI) during the period January 2019 to October 2020. This study uses the DCC-GARCH method to see the dynamic correlation between the capital market, and the GARCH method to analyze the volatility of gold and oil prices on the integration of the Indonesian capital market with the Asian capital market. The results of the study show that there is a positive and negative dynamic correlation between the capital markets, thus proving that the movement of the Indonesian market with other markets tends to vary. The results show that only the volatility of Brent oil has a negative effect on the integration of the Indonesian capital market with the Asian capital market
Risk Management Practices and Financial Performance: The Case of Banks in Sultanate of Oman
Authors: Ahmed Essia Ries , AL Mamar Shima Hamdan , AL Ghassani Ahad Said
Published: June 2022

The main objective of this project is to define the relationship between risk management practices and bank's financial performance. This is quantitative study, where the quantitative data was collected via secondary data. Data collection from the annual reports of banks in Muscat Securities Market (MSM).The Sample size of 8 banks. In this research, data collected is analyzed using Structural Equation Modelling (SEM) with Partial Least Square PLS Software. The findings revealed that risk management is positively meaningful while avoiding risk .The findings pointed that the risk management has significant with a ROA. This result indicates that management has a significant influence on banks performance (ROA). As well as, the findings found that the risk management insignificant with a (ROE)DOI:https://doi.org/10.26905/afr.v4i2.6312
Bioenergetic approach to the evaluation of source material for chickpea (Cicer arietinum L.) breeding in the Lower Volga region
Authors: Zhuzhukin Valery Ivanovich , Mukhatova Zhanslu Naviullaevna , Subbotin Alexander Gennadievich , Eskov Ivan Dmitrievich , Shyurova Natalya Alexandrovna
Published: June 2022

The study of chickpea varieties (Cicer arietinum L.) from the VIR collection made it possible to perform a differentiated assessment of the biochemical composition of seeds, vegetative and generative traits. Based on the content of nutrients in chickpea seeds, gross energy was calculated. It has been established that the amplitude of gross energy variation in 1 kg of dry chickpea seeds is observed in the range of 18.85…20.93 MJ/kg. The share of nutrients in the total value of the energy value of chickpea seeds varies within the following limits: protein - 24.8 ... 31.5%; fat - 9.3 ... 12.0%; fiber - 3.3 ... 5.5%; nitrogen free extractives - 53.1 ... 60.3%. Variety samples with a high value of gross energy (k-430, k-388, and k-434) are selected. The content of crude protein of more than 24.0% was in varieties k-1183, and k-2299. The fat content of more than 7.0% in seeds was in varieties k-1724, k-2359, and k-2571. A wide range of variability of morphological features was revealed: plant height – 43.0…71.7 cm; height of attachment of the lower bean - 12.3 ... 35.5 cm; the number of lateral branches of the first order - 2.0 ... 3.3 pieces; total number of beans per plant – 31.3…221.0 pcs.; the number of grained beans - 31.3 ... 211.0 pieces; the number of seeds from one plant - 30.0 ... 287.7 pieces; weight of seeds from one plant - 6.4 ... 41.9 g. K-1577 was distinguished by a very low weight of 1000 seeds.
The effectiveness of tomato leaf miner control by disorientation in greenhouses
Authors: Kulakova Natalia Ivanovna , Rastegaeva Valentina Mikhailovna , Todorov Nikolai Georgievich , Sinitsyna Ekaterina Vitalievna
Published: June 2022

The article presents the results of a study of the effectiveness of the biological control method of the tomato leaf miner Tuta absoluta by the disorientation method using synthetic sexual pheromones of the pest in greenhouses with tomato grown. The effectiveness of two preparative forms of lures: rubber rings and rubber stoppers which contain the similar compositions of the synthetic sex pheromone of the tomato leaf miner – acetate E3, Z8, Z11-tetradecatriene-1-ola, at a dosage of 15 mg/ lure, was evaluated. It was managed to disrupt the orientation of males in an enclosed space and reduce the influence of the natural pheromone of females on their attraction by using synthetic sexual pheromones of Tuta absoluta. During the study, the effectiveness of the method ranged from 50 to 95%. In greenhouses, the disorientation method allowed to reduce the number of tomato fruits damaged by tomato leaf miner caterpillars by up to 12%, as well as to improve the quality of the crop by up to 30%.
Dynamics of humus and macronutrients in soil depending on soybean fertilization
Authors: Gritsina Vitaliy Gennadievich , Kotlyarova Ekaterina Gennadievna , Kovaleva Elena Vladimirovna
Published: June 2022

The comparative assessment of the straw-litter compost (20 t/ha), ammonium nitrate (30 kg/ha N) and micro-fertilizer Azosol 36 Extra effect on soybean productivity and soil fertility in the southwestern part of the Chernozem region was carried out. Three years research found that using compost led to the positive balance of soil humus and macronutrients, increased yield and protein harvesting. The highest value of the soil organic matter net-balance was observed under using compost with ammonium nitrate – 0,52-0,68  %.  In addition to this variant, the increase in easily hydrolyzed nitrogen in the soil was due to the combined use of mineral fertilizers – from 3.3 to 8.2 mg/kg. The transfer by grouping to a higher supply class in terms of both mobile phosphorus (163-196 mg/kg) and exchangeable potassium (125-168 mg/kg) was associated with the action of compost, which contributed to increasing the element content by 36-47 mg/kg and 5,4-43 mg/kg, respectively. It was likely that the productivity of the early-ripening soybean variety Lancetnaya was due to the nitrogen assimilation mainly from mineral fertilizers, while the mid-ripening variety Belgorodskaya 48 was more responsive to the compost using.  The complex application of organic and mineral fertilizers for soybeans provided the highest yield regardless of the soybean variety (3 t/ha) and the positive dynamics of typical chernozem indicators.
Adaptive varieties of winter rye for cultivation in the arid zone of the north of the Astrakhan region
Authors: Fedorova Valentina Aleksandrovna
Published: June 2022

The purpose of the research is to study promising varieties of winter rye, as well as to assess their productive potential and adaptive properties when grown in arid conditions in the north of the Astrakhan region. The study included seven promising varieties of winter rye of Russian and Belarusian selection. Observations, counts and analyzes were carried out according to the methodology of the State Variety Testing, statistical processing - according to the method of B.A. Dospekhov. When calculating the coefficients of plasticity and stability, the S.A. Eberhart and W.A. Russell method presented by V.A. Zykin and others was used. As a result of three-year observations, varieties with high productivity, adapted to specific soil and climatic conditions, were identified. The highest yield has the varieties Yaselda, Zarnitsa and Zilant (1.09 t / ha, 1.31 t / ha and 1.46 t / ha, respectively), their excess over the standard was from 87.9 to 151.7%. The varieties Zarnitsa and Zilant with plasticity coefficients of 1.14 and 1.62, respectively, showed the highest degree of responsiveness to improving cultivation conditions. These varieties occupied an intermediate position among the varieties under study in terms of stability (?2d = 0.02). The most stable variety was Talovskaya 33 (?2d = 0.33).
Amino acid meat composition of the Edilbaev breed lambs born in single and double litters
Authors: Molchanov Alexey Vyacheslavovich , Egorova Karina Alekseevna
Published: June 2022

The article presents data on the amino acid composition of the meat of Edilbaev rams of different types of birth. The content of essential and non-essential amino acids was studied; the ratio of the group of essential amino acids to the group of non-essential amino acids is 0.67-0.69, with the recommended norm of a balanced diet of 0.56-0.67. The studies were carried out in SPO "Kamyshinskoye" of the Kamyshinsky district of the Volgograd region on lambs of the Edilbaev breed of single and twin birth types.
Using digital intelligent technologies for the diagnosis of cereals diseases in the Kuban
Authors: Arinichev Igor Vladimirovich
Published: June 2022

The article explores the possibility of using machine vision methods to detect and classify fungal diseases of wheat and rice by images. It is shown that modern neural network architectures are able to qualitatively detect and classify such fungal diseases as yellow spot, yellow and brown rust, pyriculariasis and brown spot. For the models considered, the values of classification metrics (accuracy, precision, recall, f1) range from 0.95 to 0.99, which indicates the possibility of using digital intelligent technologies to diagnose diseases of cereals with accuracy not inferior to an expert phytopathologist. The neural network architecture used in this case is quite lightweight, which makes it possible to use it on mobile devices.
Joint conference "OSS: from training to development"
Authors: Chyorny V.
Published: June 2022

The book contains abstracts of the conference, approved by the Program Committee of joint conference "OSS: from training to development".
PERCEPTION OF REPRODUCTIVE AGE WOMEN ON DYSMENORRHOEA IN A LOCAL GOVERNMENT AREA OF EKITI -STATE, NIGERIA
Authors: I.C.C. Ajewole , S. A Babalola
Published: June 2022

This research work on the perception of women of reproductive age on dysmenorrhoea in Emure Local Government of Ekiti State. It is a descriptive study. Respondents were selected through simple random sampling technique from the five communities and total sample size of the one hundred (100) was used for the study. Instrument used was a structured questionnaire. Methods: The target population used for the study comprised of one hundred and Ten female youths residing in selected areas of Emure Local Government Area of the State.sampling Technique adopted was simple Random Sampling to select five communities out of eighteen communities that made up the LGA.Female youths 11 t0 49years , who were participants were randomly selected from each community of study.The research Instrument used was a structured questionnaire. Out of the one hundred and ten copies administered, one hundred copies were retrieved which represent ( 90%) of the population. Ethical approval was sought from the National Open University of Nigeria, Ado-Ekiti. The respondents were verbally addressed and confidentiality was assured Data was analyzed manually and finding revealed that 57% related to the causes of dysmenorrhoea to intake of sugary foods. 34% use drugs like aspirin, ibuprofen etc. to relieve menstrual pain and 36% had adequate rest. On the effects of menstrual pain on education and health, 49% said body weakness due to excessive blood loss, reduced appetite for food (34%) and increased urination (11%). Prevention of menstrual pain according to study is mainly by avoiding sugary and fatty foods (57%). On the perception of menstrual pain, 53% indicated that the pain is normal before child birth, (61%) said it is hereditary. In conclusion, there is need for more enlightenment on how to cope effectively with the pain especially on measures to reduce the intensity in order to promote good reproductive health among female.
PEMANFAATAN LAHAN PEKARANGAN UNTUK BUDIDAYA AYAM KAMPUNG DENGAN PENERAPAN METODE INTENSIF
Authors: I Wayan Januartha  , I Gede Arse Dana Putra I Gede Arse Dana Putra , I Gede Arse Dana Putra  , Johanul Arifin Johanul Arifin
Published: June 2022

Kampong chicken is a type of domestic chicken or not a race, many people choose to raise native chickens on a subsistence or side basis. Kampong chickens are kept in the yard of the house with a sling system or released in the yard. We chose the Kampong chickens business because the native chicken breeder has undergone many changes. Now many Kampong chickens have been developed in order to have better productivity in the future. The problem with cultivating Kampong chickens is that the land is limited in urban areas which makes people reluctant to raise/bring Kampong chickens. Then we offer a solution to the existing land limitations using intensive methods. The hope of this article can motivate people, both young and old. This business analysis uses quantitative methods by using one of the techniques, namely observation techniques that are oriented towards observation and recording by making direct and indirect observations. The purpose of using this intensive method is so that chickens are not easily infected with disease because of good cage management and farmers know how to deal with chicken disease. From the results of this business analysis, it is concluded that the "Friendly Farm" Kampong chickens farm with a scale of 218 heads and which sold 110 heads with a total sales of Rp.4.400.000,- (four million four hundred thousand) once a production period of 4 months
Risk behavior on road traffic accident among commercial vehicle drivers in Jalingo Metropolitan, Taraba State, Nigeria
Authors: Muhammad Zaharadeen Yahaya  , Shamsudeen Abubakar
Published: June 2022

The study investigated the risk behaviours on road traffic accident among commercial vehicle drivers in Jalingo Metropolitan, Taraba State. The descriptive survey research design was adopted for the study. The population was 2,000 commercial vehicle drivers registered with National Union of Road Transport Workers (NURTW) proportional sampling technique was used to sample 160 commercial vehicle drivers. Out of 160 copies of the questionnaire administered, 148 copies of questionnaires were returned for data analysis. The null hypotheses were tested at 0.05 level of significance. Therefore, the study recommend that Government and other relevant agencies such as National Road Safety Corps, vehicle inspection officers (VIO) should organize periodic workshop/ enlightenment programme in order to educate commercial vehicle drivers on the behaviours that predispose them to road accidents. Also commercial vehicle park owners should not only employ qualified drivers, but as well ensure that their drivers do not indulge in risky behaviour that are capable of causing road accident. Finally commercial vehicle drivers caught engaging in risk behaviour while on duty should be severely punished in order to deter others from the acts.
Risky sexual behavior associated with accident causation among commercial vehicle drivers in Jalingo Metropolitan, Taraba State, Nigeria
Authors: Muhammad Zaharadeen Yahaya  , Shamsudeen Abubakar
Published: June 2022

The study investigated the risky sexual behaviours associated with accident causation among commercial vehicle drivers in Jalingo Metropolitan, Taraba State. The descriptive survey research design was adopted for the study. The population was 2,000 commercial vehicle drivers registered with National Union of Road Transport Workers (NURTW) proportional sampling technique was used to sample 160 commercial vehicle drivers. Out of 160 copies of the questionnaire administered, 148 copies of questionnaires were returned for data analysis. The null hypotheses were tested at 0.05 level of significance. Risky sexual behaviours are detrimental to wellbeing (× ̅ = 3.43, SD = .54), followed by, long distances increase vulnerability to risky sexual behaviour among drivers (× ̅ = 3.38, SD = .55), ogling and romancing while driving promote distractions among drivers (× ̅ = 3.32, SD = .52) while, it makes driver vulnerable to sexual infections (× ̅ = 3.30, SD = .55) and the least score of (× ̅ = 3.26, SD = .50) was by, risky sexual behaviour causes loss of attention among drivers.
A conceptual study on role of Ayurveda in communicable diseases
Authors: Sachinkumar Sahebrao Patil  , Aayushi Shirish Garge
Published: June 2022

Health is never an issue until someone gets sick, it is the reality in current situation. Because of improper diet, lack of exercise, stress, low quality of food grains& global warming overall health status of individuals is poor & they are getting easily prone to communicable diseases. H1N1 influenza, Ebola are the recent examples. They are big challenges & creating a burden over health care system. Ayurveda though an ancient medical science has clearly described such communicable diseases & their cause, mode of transmission, prevention as well as cure. Charaka has quoted Janapadodhwansa, (mass destruction) & its four reasons as Dushitavayu (Air), Jala (Water), Kala (Time), and Desha (Region). Sushruta has already mentioned Aupsargika Rogas (Communicable Diseases) i.e, Kushtha (Skin diseases), Jwara (Fever) etc. & their mode of transmission. Prevention as well as cure of disease is goal of Ayurveda. Through maintainance of Dincharaya, Rutucharya, Sadvritta, person’s physical and mental health is secured. With the help of Panchakarma, Aushadha, & Rasayana these diseases can be cured. In this literary work effort has made to find how Ayurveda can help to face growing challenge of communicable diseases.
Management of maxillary midline diastema caused by aberrant frenum attachment: A case report
Authors: Aristo Lay  , Shafira Kurnia Supandi
Published: June 2022

Background: Midline diastema in the maxillary is very common aesthetics problem in mixed and early permanent dentition, one of which etiology is aberrant frenum attachment. High frenum attachment might interfere with aesthetics, plaque control, and create mucogingival deformities, therefore compromising orthodontic result and causing recurrence. Several treatments for maxillary midline diastema are available, one of which is labial frenectomy. Objective: To present a case report of frenectomy as a mean of eliminating maxillary midline diastema. Case: This is a case report of a 25 years old female patient with high frenum attachment causing maxillary midline diastema. Patient was treated with frenectomy afterward. Frenectomy is a complete removal of frenum, including the attachment to the underlying bone. Following the treatment, midline diastema closure was showed in 4 months following frenectomy. Conclusions: Frenectomy is a potential alternative for treatment of maxillary midline diastema.
Study of electrophysical processes and aging of the material of highvoltage insulators to determine their working life
Authors: Ivanov D. A.
Published: June 2022

The article is aimed to discuss the results of research on the characteristics of partial discharges on defects of different types in high-voltage insulators - on dielectric rod and contact «terminal rod». The atypical characteristics of partial discharges in high-voltage insulators were analysed using an original method of determining their condition using a set of diagnostic parameters.

METHODS. Experimental results are obtained by electromagnetic and acoustic methods of non-contact measurements of partial discharge characteristics.

THE RESULTS of conducted studies are obtained circuits of electrophysical processes in dielectric cavities of defects at dielectric rod and contact «terminal rod» during one period of high voltage application. The circuit of electrophysical processes takes into account changes of the field induced by partial discharges in the defect cavity and on its dielectric surfaces.

CONCLUSHIONS. The main conclusion is the fact that the developed scheme of generation of conventional and powerful partial discharges found confirmation in the model of the process of generation and subsequent distribution of primary discharge in the defect cavity. Under real conditions of partial discharge radiation in polymer and porcelain high-voltage insulators is more complex, so the first attempt to explain the generation of powerful partial discharges in real high-voltage power systems was made. The increase in the number of partial discharges and their intensity during the phase interval of 20° and the presence of powerful partial discharges are the main signs of defective high-voltage insulators.
Hubungan Antara Konflik Peran Ganda dan Dukungan Sosial Pasangan Dengan Motivasi Kerja Pada Karyawati
Authors: Rahmadita Irma
Published: June 2022

Penelitian ini bertujuan untuk mengetahui hubungan antara konflik peran ganda dan dukungan sosial pasangan dengan motivasi kerja pada karyawati di Rumah Sakit Abdul Rivai. Subjek penelitian ini adalah karyawati di Rumah Sakit Abdul Rivai sebanyak 70 karyawati. Data penelitian dikumpulkan dengan skala konflik peran ganda, skala dukungan sosial pasangan dan skala motivasi kerja. Teknik analisa data menggunakan korelasi product moment dengan bantuan program SPSS versi 16.0 for windows. Hasil penelitian ini menunjukkan bahwa (1) terdapat korelasi negatif yang signifikan antara konflik peran ganda dengan motivasi kerja pada karyawati di Rumah Sakit Abdul Rivai dengan nilai R = -0.142 dan p = 0.028; (2) terdapat korelasi positif yang siginifikan antara dukungan sosial pasangan dengan motivasi kerja pada karyawati di Rumah Sakit Abdul Rivai dengan nilai R = 0.798 dan p = 0.000; (3) terdapat korelasi yang signifikan antara konflik peran ganda dan dukungan sosial pasangan dengan motivasi kerja pada karyawati di Rumah Sakit Abdul Rivai dengan nilai R=0.798 dan p= 0.000.
Strategi Coping dan Kelelahan Emosional (Emotional Exhaustion) Pada Ibu yang Memiliki Anak Berkebutuhan Khusus
Authors: Miranda Destryarini
Published: June 2022

Penelitian ini menunjukkan ketidaksiapan ibu untuk menerima kenyataan yang tidak dapat dihindari, yang memiliki anak berkebutuhan khusus juga memengaruhi kehidupan ibu secara keseluruhan, terutama pada strategi koping dan kelelahan emosional. Ini terjadi karena dalam hal mengasuh anak, ibu lebih membutuhkan dukungan sosial-emosional dalam waktu yang lama dan lebih banyak informasi tentang kondisi anak serta dalam hal merawat anak. Jenis penelitian ini adalah kualitatif yang menggunakan pendekatan studi kasus. Teknik pengumpulan data menggunakan observasi dan wawancara. Subjek penelitian ini adalah empat subjek yang merupakan ibu dari seorang anak berkebutuhan khusus dan empat informan adalah suami subjek. Data dianalisis dengan menggunakan model interaktif yang dikembangkan oleh Miles dan Huberman. Hasil umumnya menunjukkan bahwa subjek yang menggunakan coping yang berfokus pada emosi dan coping yang berfokus pada masalah tetapi subjek lebih cenderung menggunakan strategi coping yang berfokus pada masalah dalam menghadapi masalah dengan segera mencoba mengambil tindakan untuk mengatasi masalah dan terlibat dalam pemecahan masalah serta untuk membuat upaya mencari informasi diperlukan cara mengatasi masalah tersebut. Selain itu, subjek mengalami kelelahan emosional yang berpusat pada unsur-unsur gangguan fisik dan emosional seperti sakit kepala, gangguan pencernaan, tekanan darah tinggi, masalah tidur, dan kelelahan fisik, kebosanan, cemas, mudah putus asa, sulit beradaptasi, tutup mulut, lekas marah, kesepian, dan gelisah.
Pengaruh Pola Asuh Orang Tua Terhadap Prokrastinasi Akademik
Authors: Ramdhani Puput
Published: June 2022

Penelitian ini bertujuan untuk mengetahui pengaruh gaya pengasuhan terhadap prokrastinasi akademik pada siswa di SMP Negeri 2 Anggana. Sampel penelitian ini terdiri dari 80 siswa di SMP Negeri 2 Anggana. Data dikumpulkan dengan skala prokrastinasi akademik dan skala gaya pengasuhan. Teknik analisis data adalah analisis ragam. Hasil penelitian ini menunjukkan bahwa tidak ada pengaruh pola asuh orang tua terhadap prokrastinasi akademik pada siswa SMP Negeri 2 Anggana dengan F = 0,150 dan p = 0861. Kemudian hasil penelitian selanjutnya menunjukkan bahwa terdapat perbedaan perilaku prokrastinasi akademik antara pria dan wanita. dengan t = 2.575 dan p = 0,012. Nilai rata-rata yang diperoleh adalah 58,43 pada pria dan 65,75 pada wanita menunjukkan bahwa wanita memiliki tingkat prokrastinasi akademik yang lebih tinggi daripada pria.
Perilaku Konsumtif dalam Membeli Barang Pada Ibu Rumah Tangga di Kota Samarinda
Authors: Astuti Endang Dwi
Published: June 2022

Setiap rumah tangga memiliki kebutuhannya sendiri, dimana kebutuhan ini memiliki fungsi dan manfaatnya. Pembelian barang yang tidak berdasarkan kebutuhan tidak terlalu baik untuk kebutuhan rumah tangga. Artikel ini menceritakan tentang perilaku konsumen dalam membeli barang pada ibu rumah tangga di Samarinda. Mengumpulkan beberapa informasi dengan menggunakan wawancara dan observasi sesuai dengan pendekatan kualitatif. Data kemudian dianalisis dengan teknik Miles dan Huberman. Dari penelitian, ada beberapa data yang ditemukan dari empat mata pelajaran. Subjek-subjek ini umumnya melakukan pembelian barang berdasarkan model yang menarik, diikuti dengan pembelian tanpa perencanaan; membeli barang berdasarkan pertimbangan harga dan tidak menguntungkan, membeli barang mahal akan menimbulkan rasa percaya diri yang tinggi, membeli barang yang sama dengan merek yang berbeda, membeli barang untuk menjaga penampilan pribadi, serta membeli barang untuk menjaga simbol status.
Hubungan Gaya Kepemimpinan Transformasional dengan Employee Engagement Karyawan
Authors: Rahmah Siti
Published: June 2022

Kinerja sumber daya manusia yang baik dan buruk dalam suatu organisasi atau perusahaan dipengaruhi oleh beberapa fakto, termasuk kepemimpinan. Gaya kepemimpinan yang masih digunakan sesuai dengan situasi saat ini adalah gaya kepemimpinan transformasi. Penelitian ini bertujuan untuk mengetahui pengaruh gaya kepemimpinan transformasional terhadap keterlibatan karyawan karyawan PT. PLN Wilayah Samarinda. Penelitian ini terdiri dari dua variabel, variabel dependen yaitu keterlibatan karyawan dan variabel independen yaitu gaya kepemimpinan Transformasional. Data dikumpulkan dengan menggunakan skala. Subjek dalam penelitian ini adalah karyawan PT. PLN sebanyak 63 orang. Teknik analisis data yang digunakan adalah analisis korelasi product moment. Tunjukkan bahwa ada korelasi yang signifikan antara keterlibatan karyawan dan gaya kepemimpinan transformasional dengan r = 0,653 dan p = 0,000.
Kecerdasan Emosi dan Kecemasan Menghadapi Pensiun pada PNS
Authors: Nuraini Dwi Erna
Published: June 2022

Penelitian ini bertujuan untuk mengeksplorasi kecerdasan emosional dan kecemasan untuk menghadapi pensiun pada pegawai negeri sipil. Penelitian ini menggunakan metode penelitian kualitatif. Analisis terdiri dari kode hubungan, kode situasi, dan kode strategi. Hasil penelitian menunjukkan bahwa tiga subjek mengalami kecemasan menghadapi masa pensiun. Namun subjek mampu mengenali emosi, mengelola emosi, memotivasi diri sendiri, mengenali emosi orang lain dan membangun hubungan dengan lingkungan sosial, mereka akan dapat menghindari atau mengendalikan kecemasan yang dialami
Hubungan Gaya Kepemimpinan Transformasional dan Gaya Kepemimpinan Transaksional dengan Disiplin Kerja pada Karyawan PT. Kembar Abadi Utama di Kecamatan Batu Sopang Kabupaten Paser
Authors: Fazril Danar Aulia Tama
Published: June 2022

Penelitian ini bertujuan untuk mengetahui hubungan antara gaya kepemimpinan transformasional dan gaya kepemimpinan transaksional dengan disiplin kerja di PT. Desa KAU Kecamatan Batu Sopang, Paser. Penelitian ini terdiri dari tiga variabel yaitu variabel dependen disiplin kerja dan variabel independen gaya kepemimpinan transformasional dan gaya kepemimpinan transaksional. Data dikumpulkan dengan menggunakan metode skala. Sampel dalam penelitian ini adalah karyawan PT. Desa KAU Kecamatan Batu Sopang Paser 64. Teknik analisis data menggunakan analisis regresi berganda. Hasil ini menunjukkan bahwa ada hubungan yang signifikan antara gaya kepemimpinan transformasional dan disiplin kerja dengan nilai beta = 0,277, t = 2,251, dan p = 0,028, tidak ada hubungan antara gaya kepemimpinan transaksional dengan disiplin kerja dengan nilai beta = - 0,211, t = -1,716, dan p = 0,091, ada hubungan yang signifikan antara gaya kepemimpinan transformasional dan gaya kepemimpinan transaksional tentang disiplin kerja nilai F = 5,578, R2 = 0,157, dan p = 0,005.
Hubungan Self-Regulated Learning dengan Prokrastinasi Akademik pada Siswa Akselerasi
Authors: Alfina Irma
Published: June 2022

Penundaan harus diwaspadai, terutama bagi siswa dengan potensi yang unggul sebagai peserta yang dipercepat, karena siswa yang berpotensi secara intelektual atau akademis diharapkan untuk kegiatan akademik yang maksimal. Setiap siswa secara khusus yang berstatus siswa yang dipercepat harus memiliki peraturan diri yang baik untuk hidupnya dan dapat mengendalikan pikiran, perasaan, dan bertanggung jawab atas hidupnya untuk mencapai tujuan yang ditargetkan tanpa merinci tugas yang diberikan. Tujuan dari penelitian ini adalah menguji secara empiris hubungan antara belajar pengaturan diri dan prokrastinasi akademik pada siswa akselerasi di SMA Negeri 1 Samarinda. Berdasarkan hasil pengujian pada variabel self-regulation learning dan prokrastinasi akademik telah dilakukan dengan menggunakan analisis korelasi product moment pearson menunjukkan bahwa besarnya hubungan antara self-learning learning dan prokrastinasi akademik adalah p = 0,000. Itu berarti H1 ada hubungan antara prokrastinasi akademik dan pembelajaran regulasi diri pada siswa akselerasi di SMA Negeri 1 Samarinda terbukti karena nilainya p> 0,05.
Hubungan Antara Efikasi Diri (Self Efficacy) Dengan Problem Focused Coping Dalam Proses Penyusunan Skripsi Pada Mahasiswa FMipa Unmul
Authors: Sujono Sujono
Published: June 2022

Penelitian ini dilakukan untuk mengetahui hubungan antara efikasi diri dengan problem focused coping pada siswa kelas 2008 dan fakultas matematika 2009 dan ilmu alam dalam proses penyusunan skripsi. Penanganan masalah yang berfokus pada masalah adalah penyelesaian atau penyelesaian masalah yang berorientasi pada bisnis individu dengan menangani sumber langsung masalah, dan mengubah situasi bermasalah dengan tindakan konstruktif dan mempelajari cara atau keterampilan baru. Efikasi diri adalah keyakinan individu terhadap kemampuan atau kompetensi dalam melakukan pekerjaan atau tugas dalam situasi tertentu yang akan mendapatkan hasil yang diharapkan. Metode penelitian yang digunakan adalah kuantitatif. Subjek dalam penelitian ini sejumlah 75 siswa. Metode pengumpulan data menggunakan dua skala yaitu skala efikasi diri dan skala problem focused coping. Analisis data yang digunakan adalah analisis product moment. Hasil penelitian ini menunjukkan bahwa korelasi (r) sebesar 0,564 dan p = 0,00 yaitu <0,05 berarti bahwa hipotesis diterima. Hasil ini menunjukkan bahwa ada hubungan positif yang signifikan antara efikasi diri dengan problem focused coping pada mahasiswa dan fakultas matematika dan ilmu alam.
Hubungan Antara Empati Dengan Sikap Pemaaf Pada Remaja Putri yang Mengalami Kekerasan Dalam Berpacaran
Authors: Untari Puji
Published: June 2022

Penelitian ini bertujuan untuk melihat apakah ada hubungan antara empati dengan sikap pemaaf pada remaja putri yang mengalami kekerasan dalam berpacaran. Sampel penelitian ini adalah remaja putri yang mengalami salah satu dari kekerasan dalam berpacaran seperti kekerasan fisik, mental / psikis, ekonomi dan kekerasan seksual di Fakultas Ekonomi jurusan Akuntansi Universitas Mulawarman sebanyak 60 mahasiswi. Data penelitian ini dikumpulkan dengan skala empati dan sikap pemaaf dengan model skala Likert. Data yang terkumpul dianalisis dengan uji korelasi produk moment dengan bantuan program Statistical Package for Social Sciences (SPSS) 20.0 for Windows. Hasil penelitian ini menunjukkan bahwa terdapat hubungan yang positif dan sangat signifikan antara empati dengan sikap pemaaf pada remaja putri yang mengalami kekerasan dalam berpacaran di Fakultas Ekonomi, jurusa Akuntansi Universitas Mulawarman dengan nilai r = 0.539, dan p = 0.00.
Hubungan Citra Diri dan Perilaku Konsumtif Pada Remaja Putri yang Memakai Kosmetik Wajah
Authors: Devya Devya
Published: June 2022

Penelitian ini bertujuan untuk mengeksplorasi hubungan antara citra diri dan perilaku konsumen pada remaja putri yang memakai kosmetik wajah di Samarinda. Penelitian ini terdiri dari dua variabel: variabel dependen dan variabel independen perilaku konsumen yaitu citra diri. Data dikumpulkan dengan menggunakan skala. Sampel dalam penelitian ini adalah wanita muda yang memakai kosmetik wajah di Samarinda sebanyak 50 orang menggunakan metode purposive random sampling. Teknik analisis data yang digunakan adalah analisis statistik korelasi product moment. Penelitian menunjukkan tidak ada hubungan antara citra diri dan perilaku konsumen dengan r = 0,111 dan p = 0,444.