Pengaruh Dukungan Sosial Orang Tua terhadap Motivasi Berprestasi Siswa di SMA Negeri 8 Kota Jambi by Dini Humairoh, Yulianti Yulianti, Rasimin Rasimin

“…The sampling technique uses Stratified random sampling with a sample of 124 students. …”
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Establishing the Alcohol Nature in Forensic Analysis of Alcohol-Containing Liquids by I. L. Kazantseva, V. M. Bulanov

“…The authors describe the particularities of sample preparation, the calculation formulas, and the limitations for application of the method. …”
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Mössbauer study of cation substitution effect on magnetic phase transitions in BiFeOAFeBO3(ABa, Sr, Pb; BNb, Sb) solid solutions by S. P. Kubrin, I. V. Lisnevskaya, I. G. Sheptun, N. M. Olekhnovich, A. V. Pushkarev, Yu. V. Radyush, V. V. Titov, S. I. Raevskaya, A. V. Motseyko, N. V. Ter-Oganessian, E. A. Erofeeva, I. P. Raevski

“…Ceramic samples of ([Formula: see text])BiFeO[Formula: see text]PbFe[Formula: see text]Sb[Formula: see text]O3(BFO–xPFS), ([Formula: see text])BiFeO[Formula: see text]SrFe[Formula: see text]Sb[Formula: see text]O3(BFO–xSFS) where ([Formula: see text]), ([Formula: see text])BiFeO[Formula: see text]BaFe[Formula: see text]Nb[Formula: see text]O3 (BFO–xBFN) and ([Formula: see text])BiFeO[Formula: see text]SrFe[Formula: see text]Nb[Formula: see text]O3 (BFO–xSFN) where ([Formula: see text]) solid solutions with a perovskite structure were obtained. …”
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The impact of citizenship education in the implementation of environmental justice in the city of Amol by Zohreh Fanni, Sajad Saeedi, Zahra Gorji

“…The research method is descriptive-analytical. The statistical sample consisted of 384 residents of Amol city, who were calculated using the Cochran formula and randomly selected. …”
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FINITE ELEMENT ANALYSIS OF THROUGH THICKNESS EFFECTS ON 300M STEEL STRESS INTENSITY FACTOR by XU Liang, ZHANG Ning, ZHOU Song, WANG Lei, MA Chuang, LIU Peng

“…Based on ANSYS,a finite element model of calculating stress intensity factor（ SIF） for 300 M steel M（ T）sample with different thickness was established and the numerical solutions of SIF for different thickness were compared. …”
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Review Condition of Fitness Clubs in Ardabil from the Perspective of Safety and Security by Mohammad Sadeg Ojeh, Nasrin Azizian Kohan

“…Fitness clubs in Ardabil were divided according to 5 regions from 1 to 5, and a checklist was given equally to the managers and coaches of these clubs. The Cochran's formula was used to determine the sample size, which was calculated to be 168, and a stratified random method was used to sample this research. …”
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Design and Optimization of a Fan-Out Wafer-Level Packaging- Based Integrated Passive Device Structure for FMCW Radar Applications by Jiajie Yang, Lixin Xu, Ke Yang

“…Compared to the IPD model calculated by empirical formulas, the optimized device lowers the average noise figure by 15.2 dB and increases maximum gain by 4.19 dB.…”
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Improving Employee Performance of Manufacturing Companies in Cirebon Regency Through Training and Job Placement Factors by Raemadhani Patria Azkhali, Rifqi Ahmad Ar-rafi'i

“…The study's population consisted of 177 respondents who worked for manufacturing companies. The Slovin formula was used to calculate the study's sample, which had a 5% margin of error. …”
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KNOWLEDGE, ATTITUDE AND PRACTICE OF KANGAROO MOTHER CARE AMONG POSTNATAL MOTHERS IN A TERTIARY CARE CENTRE OF HARARI REGION, HARAR, ETHIOPIA by Arif Hussen Jamie

“…Method: An institution based cross-sectional study method was conducted in Hiwot-Fana Specialized Referral Hospital in Harar town. Sample size was calculated by using single population proportion sample formula and the final sample size was 166. …”
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Cognitive Function of the Elderly in Banjar Busana, Desa Sibanggede, Badung Regency: A Descriptive Study by Harry Bawana, Ni Nyoman Mestri Agustini, I Gede Surya Dinata, Ni Luh Kadek Alit Arsani

“…The population of this study comprises all elderly individuals in Banjar Busana in 2023, totalling 117 people. The sample size was calculated using the formula by Dean et al., 2013, with a 95% confidence level, resulting in a sample size of 90 individuals. …”
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Ultrasound guided pediatric caudal dose: a two-center randomized controlled trial by Kartik Syal, Ankita Chandel, Manjit Singh Kanwar

“…(Compared to the drug volume of 1 ml/kg using one sample t test). The highest level achieved in both groups were calculated as the mode value of T8 and T7 in Group U and Group A respectively. …”
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Gender and age determination through linear and volumetric measurements of the sphenoid sinus using CBCT images by Isabela Inoue Kussaba, Vitor Menani Sergi, Elen Tolentino, Wilton Takeshita, Lilian Cristina Vessoni Iwaki, Mariliani Chicarell da Silva

“…The sinus volume was calculated using a formula (a multivariate discriminant analysis) and a software program, and the results were compared. …”
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Pengaruh Faktor Sosial terhadap Intensi Bermain Judi Online: Peran Moderasi Kecerdasan Emosional by Sadikin Sadikin

“…A cross-sectional study design was employed, focusing on a population of active online gambling players. The sample was selected using probability sampling, and the sample size was calculated using an indicator formula multiplied by five observations, resulting in 135 respondents. …”
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Graceful Aging: A Cross-Sectional Study on The Frequency, Risk Factors, And Predictors of Falls Using The Berg Balance Scale (BBS) and Timed Up and Go (TUG) Test by Aysha Jalil, Fatima Jehangir Jehangir, Najia Ashraf, Tariq Adnan

“…Open epi calculator used following formula Sample size n = [DEFF*Np(1-p)]/ [(d2/Z21-α/2*(N-1) + p*(1-p)]. …”
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Effect of Annealing in Physical Properties of NiO Nanostructure Thin Film by M. Ghougali, O. Belahssen, A. Chala

“…It was shown that the average of the crystalline size of the deposited thin films was calculated using Debye–Scherer formula and found 46.62 for as-deposited sample and 119.89 nm for the annealed one. …”
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Deformation Study of Strongly Structured Clays Considering Damage Effects by Yansong Shi, Bin Tang, Yinchuan Wang, Yanhua Xie

“…The results indicate that the proposed empirical formula for the deformation modulus is highly reliable, which is essential for improving the precision of foundation settlement calculations and ensuring engineering safety.…”
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Analysis of Internet Marketing Forecast Model Based on Parallel K-Means Algorithm by Xiaolei Chen, Sikun Ge

“…Therefore, when processing Internet marketing node detection tasks, the K-means algorithm is used to regress the training set and calculate 5 weights. During the simulation experiment, the weight calculation formula is used to calculate the weight of the feature term. …”
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Effects of Grape Pomace Powder Alone and in Combination with Pomegranate Peel Extract and Lactic Acid to Prolong the Shelf Life of Chicken Nuggets by Maria Luigia Di Corcia, Adriana Lordi, Federica Moccia, Amalia Conte, Matteo Alessandro Del Nobile

“…To better highlight the single and combined effects of the tested active agents, a proper index <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mfenced separators="|"><mrow><mo>∆</mo><mo>%</mo></mrow></mfenced><mo>,</mo></mrow></semantics></math></inline-formula> comprising the normalized percent difference between the shelf life of the sample with the most antimicrobials and that of the sample with the least antimicrobials, was calculated, thus comparing the various samples and demonstrating the potential synergic effects among them.…”
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Unveiling The Dynamics of Internal and External Management on Public Satisfaction: Insights from Public Service Malls by M. Hidayat Panuntun Muslim, Dasman Lanin, Aldri Frinaldi, Muhamad Ali Embi, Boni Saputra

“…This research uses an associative quantitative approach, supported by primary and secondary data, as well as validated and reliable field data collection questionnaires. Using the Slovin formula to calculate the sample size, 209 respondents were used in the proportional stratified random sampling procedure to obtain the sample size. …”
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Identifying and Prioritizing Obstacles to the Intermediate development of Zabol City Via Chang’s Method by Majid Goodarzi, Ali Ashkboos, Behnam Mohammadi

“…The statistical population for identifying the obstacles to intermediate development comprised all residents of Zabol city in 2023. The sample size was calculated to be 384 using Cochran's formula, and a purposive sampling method was employed to gather the data. …”
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