bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Green Marketing dan Product Knowledge Terhadap Brand Preference
Authors: Haidi Avia Rosyada , Juwita Himmiyatul Amanah Jiwa 
Published: August 2024

This study aims to investigate the effect of green marketing and product knowledge on brand preference for 100% Aqua Recycle Life products in the Greater Jakarta area. The type of research used is explanatory research with a non-probability sampling approach. Data were obtained from 120 respondents who are 100% consumers of Aqua Recycle Life products and represent the population of the Greater Jakarta area. The variables studied include green marketing, product knowledge, and brand preference. Green marketing is measured through consumer perceptions of environmentally friendly marketing efforts carried out by 100% Aqua Recycle Life. Product knowledge is measured through consumer understanding of the attributes and benefits of 100% Aqua Recycle Life products. Brand preference is measured by looking at consumers' preferences and willingness to choose Aqua Recycle Life 100% compared to other bottled water brands. Data analysis was performed using multiple linear regression techniques to examine the relationship between the independent variables (green marketing and product knowledge) and the dependent variable (brand preference). The results of the study show that green marketing and product knowledge each significantly influence brand preference for Aqua Recycle Life 100% products in the Jabodetabek area.

Abstrak
Penelitian ini bertujuan untuk menginvestigasi pengaruh green marketing dan pro-duct knowledge terhadap brand preference pada produk Aqua Recycle Life 100% di wilayah Jabodetabek. Jenis penelitian yang digunakan adalah explanatory research dengan pendekatan nonprobability sampling. Data diperoleh dari 120 responden yang merupakan konsumen produk Aqua Recycle Life 100% dan mewakili populasi wilayah Jabodetabek. Variabel yang diteliti meliputi green marketing, product knowledge, dan brand preference. Green marketing diukur melalui persepsi konsumen tentang upaya pemasaran yang ramah lingkungan yang dilakukan oleh Aqua Recycle Life 100%. Product knowledge diukur melalui pemahaman konsumen tentang atribut dan manfaat produk Aqua Recycle Life 100%. Brand preference diukur dengan melihat preferensi dan kesediaan konsumen untuk memilih Aqua Recycle Life 100% dibanding merek air minum dalam kemasan lainnya. Analisis data dilakukan menggunakan teknik regresi linear berganda untuk menguji hubungan antara variabel independen (green marketing dan product knowledge) dengan variabel dependen (brand preference). Hasil penelitian menunjukkan bahwa green marketing dan product knowledge yang masing-masing secara signifikan mempengaruhi brand preference pada produk Aqua Recycle Life 100% di wilayah Jabodetabek.
Effects of Biofeedback Training on HRV, Mood State and Shooting Performance of Shooters
Authors: Donghai Huang , Abdul Wahab Muhammad Nubli 
Published: August 2024

This study investigates the effects of biofeedback training on the HRV, emotional state, and shooting performance of athletes. Results indicate significant improvement in athletes' HRV frequency domain indices (p < 0.05), reduced negative emotions like tension and anger (p < 0.05), increased vitality and positivity, though changes in fatigue and self-emotional state weren't statistically significant (p > 0.05). Shooting performance significantly improved post-training (p < 0.01). This suggests that biofeedback training positively impacts autonomic nervous system function, emotional stability, and shooting skills. Biofeedback training significantly enhances shooting performance by improving HRV, optimizing emotional state, and strengthening emotional regulation abilities.
PEMANFAATAN KARBON AKTIF CANGKANG BIJI PALA (Myristica fragrans H.) DAN PASIR KUARSA TERHADAP PENURUNAN KADAR LOGAM TEMBAGA (Cu)
Authors: Bhernama Bhayu Gita , Arfi Febrina , Mardiana Diana 
Published: August 2024

Penelitian ini menggunaan karbon aktif dari cangkang biji pala yang diaktivasi HCl, dikombinasikan dengan pasir kuarsa, untuk efisiensi penurunan kadar logam tembaga dalam air. Penelitian ini bertujuan untuk mengetahui bagaimana pengaruh kombinasi karbon aktif dan pasir kuarsa berdasarkan variasi massa yang digunakan sebagai adsorben dalam penurunan kadar logam tembaga (Cu). Metode yang digunakan dalam penelitian ini yaitu metode analisis kualitatif dan kuantitatif. Karbon aktif diperoleh dari proses karbonisasi pada suhu 250℃ yang diaktivasi dengan asam klorida (HCl) 1 M dan pasir kuarsa diaktivasi dengan natrium hidroksida (NaOH) 0,5 M. Massa adsorben yang digunakan dalam penelitian ini yaitu 0,5 g, 1 g dan 1,5 g, dengan waktu pengadukan 30 menit dan kecepatan pengadukannya 200 rpm. Hasil menunjukkan bahwa karbon aktif dari cangkang biji pala efektif menyerap logam Cu, dengan tingkat penyerapan optimal pada massa 1,5 g (45,28%). Adsorben pasir menunjukkan daya serap tertinggi pada massa 0,5 g (57,63%), sementara kombinasi kedua adsorben pada massa 1: 1,5 g mencapai 32,52%, menunjukkan kinerja optimum. Jadi, karbon aktif dari cangkang biji pala dapat digunakan karena efektif untuk menurunkan kadar logam Cu dalam larutan.
A skeletal Class III young adult with severe maxillary transverse deficiency treated with maxillary skeletal expander
Authors: Wang Fengcong , Liu Ping , Ding Bo 
Published: August 2024

ABSTRACT
This case report describes correction of maxillary constriction using a maxillary skeletal expander (MSE) in a 15-year-old female with a skeletal Class III pattern and asymmetry. The maxillary expansion device with four mini-implants was used to correct the constricted maxilla, bilateral crossbite of the posterior teeth, and crowding of the dentition. Comparison of cone-beam computed tomography scans before and after treatment showed that the majority of maxillary expansion was orthopedic, with minimal alveolar bone bending and tooth tipping. Fixed appliances were used to correct the crowding and malocclusion. Stable and satisfactory maxillary expansion was obtained by using MSE non-urgically.
Diabetes, Prediabetes, and Brain Aging: The Role of Healthy Lifestyle
Authors: Dove Abigail , Wang Jiao , Huang Huijie , Dunk Michelle M. , Sakakibara Sakura , Guitart-Masip Marc , Papenberg Goran , Xu Weili 
Published: August 2024

OBJECTIVE
Diabetes is a well-known risk factor for dementia. We investigated the association between (pre)diabetes and older brain age and whether this can be attenuated by modifiable lifestyle behaviors.

RESEARCH DESIGN AND METHODS
The study included 31,229 dementia-free adults from the UK Biobank between the ages of 40 and 70 years. Glycemic status (normoglycemia, prediabetes, or diabetes) was ascertained based on medical history, medication use, and HbA1c measured at baseline. Information on cardiometabolic risk factors (obesity, hypertension, low HDL, and high triglycerides) and lifestyle behaviors (smoking, drinking, and physical activity) was also collected at baseline. Participants underwent up to two brain MRI scans over 11 years of follow-up. Brain age was estimated using a machine learning model based on 1,079 brain MRI phenotypes and used to calculate brain age gap (BAG; i.e., brain age minus chronological age).

RESULTS
At baseline, 13,518 participants (43.3%) had prediabetes and 1,149 (3.7%) had diabetes. Prediabetes (β = 0.22 [95% CI 0.10, 0.34]) and diabetes (2.01 [1.70, 2.32]) were both associated with significantly higher BAG, and diabetes was further associated with significant increase in BAG over time (0.27 [0.01, 0.53]). The association between (pre)diabetes and higher BAG was more pronounced in men and in people with two or more cardiometabolic risk factors. In joint exposure analysis, having a healthy lifestyle (i.e., no smoking, no heavy drinking, and high physical activity) significantly attenuated the diabetes-BAG association.

CONCLUSIONS
Diabetes and even prediabetes are associated with accelerated brain aging, especially among men and people with poor cardiometabolic health. However, a healthy lifestyle may counteract this.
The Effect of Applying the Problem Based Learning Learning Model with the Help of Trainers and Teacher Pedagogic Competence on Student Learning Outcomes in Class XI TITL Electric Motor Installation Subject at SMK Negeri 1 Denpasar
Authors: Sundari Ni Komang Ayu , Agung Anak Agung Gede , Widiana I Wayan 
Published: August 2024

This study aims to determine the effect of the learning modelProblem Based Learning with the help of trainers and teacher pedagogic competencies on student learning outcomes in the subject of Class XI TITL Electrical Motor Installation at SMK Negeri 1 Denpasar. This type of research is included in the type of researchpre-experiment. The population in this study amounted to 44 people. The sample in this study were 40 people who were determined by techniquesimple random sampling. Data collection was carried out by distributing questionnaires and conductingpretest before experiment andposttest after carrying out the experiment. Data analysis was performed using a one-way covariance analysis technique. The results of the study show that: (1) there is a significant influence from the application of the learning modelProblem Based Learning at the price of Fcount= 280.382, p = 0.000. (2) After the pedagogic competence is controlled, there is a significant influence from the application of the learning modelProblem Based Learning with the help of a trainer indicated by price Fcount=294.285, p=0.000.
Breaking Ground in Skill Assessment: The Construction and Validation of a Problem-Solving Scale for University Students
Authors: Kholili Ma'rifatin Indah , Asrowi A , Susilo Agus Tri 
Published: August 2024

Students today is expected to possess 21st-century skills, one of which is Problem Solving Skills (PSS). The importance of mastering this skill needs to be accompanied by the availability of a measuring tool. This research addresses this need by developing and validating the Problem-Solving Skill Scale. The development of this scale is focused on guidance and counseling students. The research and development of this instrument follow the educational design research method according to Plomp and Nieveen. Four hundred students were involved to test the construct validity. Problem-solving skills were measured based on three aspects: (1) Problem-Solving Confidence, (2) Approach-Avoidance Style, (3) Personal Control. Data were analyzed using the Rasch model by the WinSteps software. The research results describe the instrument's quality, the person-item interaction , the item difficulty level (item measures), fit and misfit items, and the distribution of respondents' abilities and the distribution of item levels on the same scale, and the scale’s ability to measure what it intends to measure. The Rasch analysis results show that the PSS Scale is good, precise, and has item fit with the model. The PSS Scale is a valid and reliable measuring tool for accurately measuring students' problem-solving skills. This research discusses implications and recommendations for further research efforts to facilitate the improvement of problem-solving skills in students using this measurement tool.
Improving Students Critical Thinking through STEAM-PjBL Learning
Authors: Priantari Ika , Prafitasari Aulya Nandha , Kusumawardhani Dwi Retno , Susanti Siti 
Published: August 2024

The industrial revolution 4.0 era affected people’s lives, as well as the education system and student learning. The world of education must be able to create and design learning life skills for the 21st century, which one of it is critical thinking skills. Efforts are made by applying the STEAM approach and using the PjBL model. The research was carried out at SMP Muhammadiyah 6 Wuluhan Jember, control class VII B and experiment class VII A. Material KD. 3.8 Analyzing the occurence of environmental pollution and its impact on the ecosystem. The result of the sig (2-tailed) value is 0.046, which indicates that hypotesis is accepted. To be conclude, the STEAM approach and PjBL model have a positive affect on students’ critical thinking skills.
Analysis Question of Higher Order Thinking Skills in Class X Biology Textbooks
Authors: Mutia Maghfira , Ulfa Syarifah Widya , Maysarah Siti 
Published: August 2024

Some of the questions in the textbooks are in accordance with the development of science and the applicable curriculum. However, it is undeniable that quite a lot of textbooks are not suitable and have not shown HOTS-type questions. Moreover, the analysis of questions in biology textbooks based on the type of HOTS is very rarely carried out. To review this, the analysis of questions in textbooks is needed as evaluation material in improving the quality of books used in learning. This study aims toanalyze the content of the Higher Order Thinking Skill category in the Class X Biology textbook which is used by Sri Langkat Private High School in learning and teacher response Biology is related to the problem in the book. This research uses a qualitative descriptive type of research. The instruments used are document analysis sheets with check list marks and teacher response interview instrument sheets. The guidelines used in the analysis of the questions are indicators of the Higher Order Thinking Skill category. The results of the study stated that there were as many as 170 questions classified as HOTS type questions with the percentage of the distribution of analyzing questions (C4) 87.6%, evaluating questions (C5) 9.4%, questions creating 2.9%. The teacher's response stated that the question writing bah wa was in accordance with the indicators contained in the curriculum and after validating the results of the question analysis, the teacher specifically knew the content of the percentage of HOTS question types in the Biology textbook used in learning.
The Correlation Between Level of Knowledge on Immunological Materials With Healthy Life Style Awareness of Pre-service Biology Teachers
Authors: Laelasari Iseu , Maliyya Izfina 
Published: August 2024

The study aims to analyze the relationship between level of knowledge on immunological materials with healthy lifestyle awareness of pre-service biology teachers. Researchers have used correlational research design with a sample of pre-service biology teacher as many as 30 randomly chosen. The instruments developed in this study of 20 multiple choice involving sub-matter of immunological system and 20 online-questionnaire distributed through survey heart app to reveal the healthy lifestyle awareness of participants. Data analysis uses statistical method of Pearson product moment and simply regression after a prerequisite test of normality, linearity and heteroscedasticity test. The results of this study reveal that coefficient correlation of the amount (0.428) means that there is a strong enough correlation between two variables, significant tests show a value of sig 0.018 <0.05. Regression tests show 0.184 determinative coefficient which means that the level of knowledge on immunological material affect to healthy lifestyle awareness by18.4%. The result provides educational implications that it will require integration of healthy lifestyle awareness as part of a character that needs to be strengthened in biology aside.
Student Learning Outcome through STEAM Ecobrick Project
Authors: Priantari Ika , Prafitasari Aulya Nanda , Eurika Novy , Usman Ali , Munandar Kukuh 
Published: August 2024

The world of education is expected to produce students according to the Graduate Competency Standards. To achieve this, it is necessary to apply STEAM-based learning with the Project Based Learning model so that it can improve student learning outcomes related to material environmental pollution in KD 3.8. The main problem is related to non-biodegradable plastic waste, a solution is needed, namely the Ecobrick method in managing plastic waste. This study aims to determine students' cognitive learning outcomes by applying the STEAM Ecobrick Project to cognitive learning outcomes at SMP Muhammadiyah 1 Jember and SMP Muhammadiyah 6 Wuluhan. The method used in this research is quantitative with a comparative type. The sources of data or respondents in the study were seventh grade students of SMP Muhammadiyah 1 Jember and SMP Muhammadiyah 6 Jember. The data collection techniques used are observation, documentation, and questionnaires. The research data were analyzed using SPSS with decision making criteria based on the significance value indicated by the Mann Whitney test output. The results of the Mann Whitney test value of 0.77, meaning that there is no difference in cognitive learning outcomes by applying STEAM Ecobrick Project-based learning to students at SMP Muhammadiyah 1 Jember with students at SMP Muhammadiyah 6 Wuluhan. The average value of cognitive learning outcomes for students of SMP Muhammadiyah 1 Jember is 82.88 and students of SMP Muhammadiyah 6 Wuluhan are 79.81, the difference between the two is 3.07. By implementing STEAM Ecobrick Project-based learning it can improve students' cognitive learning outcomes.
Struktur dan Fungsi Mantra Pengobatan Masyakarat Kanagarian Malai V Suku Kecamatan Batang Gasan Kabupaten Padang Pariaman
Authors: Fitri Yosi Yana , Nasution Muhammad Ismail 
Published: August 2024

The purpose of this study was to investigate the structure and function of the treatment mantra of the Nagari Malai V Suku community, Batang Gasan District, Padang Pariaman Regency. This research is categorized as qualitative using descriptive method. The research uses data in the form of texts of community treatment mantras in Nagari Malai V Suku, Batang Gasan District, Padang Pariaman Regency. The instrument of this research is the researcher himself. Data were collected through three stages, namely: (1) literature review, (2) observation and (3) interviews with informants. Data validation was carried out using triangulation techniques. After the data were collected, the data were analyzed with five stages: transcription, transiteration, classification or data analysis, drawing conclusions, and reporting. The results of the research on the structure of the treatment mantra found three parts, namely: opening, content, and closing. The functions of the treatment mantra are divided into five, namely: (a) a system for projection, (b) institutions in cultural institutions, (c) a means to educate, (d) a tool to enforce norms, and (e) a means of treatment. There are three structures in the research, namely the opening, content, and closing structures.
Hubungan Kecukupan Zat Gizi Makro dengan Status Gizi Anak SMP yang Tinggal di Panti Asuhan
Authors: Siahaan Vinesya Shintauly , Purba Rasita , Emilia Esi , Mutiara Erli , Juliarti Juliarti 
Published: August 2024

Untuk mencapai tumbuh kembang yang ideal, seorang anak SMP atau remaja membutuhkan zat gizi yang cukup sesuai dengan usia dan jenis kelaminnya, sehingga tidak ada kejadian malnutrisi. Layaknya anak SMP pada umumnya, anak SMP yang tinggal di panti asuhan juga membutuhkan zat gizi yang sama layaknya remaja pada umumnya meski tidak tinggal bersama dengan orang tuanya. Tujuan penelitian ini adalah untuk mengetahui hubungan kecukupan zat gizi makro dengan status gizi anak SMP yang tinggal di panti asuhan. Lokasi penelitian di Panti Asuhan Sendoro dan Panti Asuhan Anugrah Kasih Abadi. Waktu penelitian Mei – Juni 2022. Desain penelitian yang digunakan dalam penelitian ini adalah desain penelitian cross sectional study. Teknik pengambilan sampel dilakukan dengan total sampling sehingga jumlah sampel adalah 48 orang. Teknik pengumpulan data kecukupan zat gizi makro diambil dari persen rata-rata konsumsi zat gizi makro yang diperoleh dari food recall 3x24 jam dan data status gizi diambil dengan menggunakan hasil pengukuran. Teknik analisis data yang digunakan adalah uji univariate dan uji bivariate dengan metode Uji Korelasi Rank Spearman. Hasil uji bivariate menunjukkan adanya hubungan yang positif dan signifikan antara kecukupan zat gizi makro dengan status gizi anak SMP yang tinggal di panti asuhan yang ditunjukkan dengan p value = 0.002. Penting bagi lembaga sosial untuk memperhatikan dan mempertahankan status gizi warga binaannya agar warga binaan tetap sehat. Kata kunci: kecukupan zat gizi makro, remaja, status gizi
Pengaruh Penambahan Sari Asam Jawa Dalam Pembuatan Dodol Albedo Semangka Terhadap Kalitas Organoleptik
Authors: Atinurani Novia 
Published: August 2024

ABSTRAK : Penelitian ini bertujuan untuk menganalisis pengaruh penambahan sari asam jawa dalam pembuatan dodol albedo semangka terhadap kualitas organoleptik. Penelitian ini menggunakan metode eksperimen dengan 3 perlakuan penambahan persentase asam jawa yang berbeda yaitu 45%, 55% dan 65%. Analisis organoleptik dilakukan dengan menggunakan uji mutu hedonik terhadap aspek warna, rasa manis, rasa asam , rasa tepung ketan, aroma, kekenyalan, kelengketan di gigi, kelunakan, dan kehalusan yang diujikan kepada 5 orang panelis terlatih. Hasil penelitin ini menunjukan bahwa pada aspek warna dodol dengan penambahan sari asam jawa 45% memiliki nilai rata-rata tertinggi yaitu 4,6 dengan skala coklat. Pada aspek rasa manis dodol dengan penambahan sari asam jawa 55% memiliki nilai rata-rata tertinggi 4,6 dengan skala manis. Pada aspek rasa asam dodol albedo dengan penambahan sari asam jawa 45% dan 65% memiliki nilai rata-rata sama yait 4,2 degan skala sangat asam. Sedangkan ada aspek rasa tepung ketan tiap perlakan memiliki nilai rata-rata yang sama yaitu 4,2 dengan skala agak terasa tepung ketan. Pada aspek aroma dodol albedo semangka dengan penambahan sari asam jawa 55% memiliki nilai rata-rata tertinggi yaitu 3,6 dengan skala beraroma asam jawa. Pada aspek kekenyalan dodol albedo semangka dengan penamabahan sari asam jawa 65% memiliki 4,8 dengan skala kenyal. Pada aspek kelengketan di gigi dodol albedo dengan penambahan sari asam jawa 65% memiliki nilai rata-rata tertinggi yaitu 4,6 dengan skala tidak lengket. Pada aspek kelunakan dodol albedo semangka dengan persentase 55% memiliki nilai rata-rata tertinggi 4,2 dengan skala sangat lunak. Pada aspek terakhir yaitu kehalusan dodol albedo seamangka dengan penambahan sari asam jawa 65% memiliki nilai rata-rata tertinggi 4,8 dengan skala agak halus.
Pengaruh Kualitas Penambahan Tepung Bunga Telang (Clitoria Ternatea) Terhadap Sifat Organoleptik Cheese Cake Sebagai Dessert Box
Authors: Prihandini Yustin 
Published: August 2024

Kue merupakan produk pangan yang sangat disukai oleh berbagai kalangan masyarakat, termasuk anak-anak, remaja, dan orang dewasa. Ada berbagai jenis kue yang berkembang dengan variasi topping, tekstur, bentuk, dan formula yang beragam. Salah satu jenis kue yang sedang populer adalah cheesecake, yang terbuat dari cream cheese, susu, mentega, telur, dan tepung terigu. Penelitian ini bertujuan untuk memanfaatkan ekstrak bunga telang (Clitoria ternatea) sebagai pewarna alami dalam cheesecake dengan penambahan tepung bunga telang pada cheese cake yang memiliki perbandingan sebesar (5:15), (10:10), (15:5). Daya terima cheese cake dinilai berdasarkan uji mutu hedonik terhadap aspek warna, rasa, aroma dan tekstur dengan jumlah panelis sebanyak 30 orang. Data hasil penilaian panelis dianalisis dengan menggunakan Uji Friedman pada tarif signifikan α = 0,05. Nilai rata-rata untuk cheese cake dengan penambahan sebesar (5:15), (10:10), (15:5) menunjukkan berada pada rentangan nilai terbaik perbandingan tertentu. Hasil pengujian hipotesis dengan Uji Friedman menunjukkan terdapat pengaruh penambahan ekstrak bunga telang dalam pembuatan cheese cake terhadap daya terima konsumen pada aspek warna, rasa, aroma dan tekstur. Untuk itu, penelitian ini dilanjutkan dengan Uji Tuckey’s. Aspek yang berpengaruh adalah tekstur dan rasa. Berdasarkan hasil penelitian yang dilakukan produk cheese cake dengan penambahan ekstrak bunga telang dengan perbandingan sebesar (10:10) direkomendasikan digunakan dalam pembuatan cheese cake.