bluuebunny/crossref_metadata_2025_split huggingface dataset:
Puntos clave en la cirugía de la glándula tiroides
Authors: Gil Carcedo-Sañudo Elisa , De las Heras-Flórez Paula , Morales-Medina Gabriela , Herrero-Calvo David , Vallejo-Valdezate Luis Angel 
Published: February 2022

Nuestro objetivo es lograr una descripción de los puntos quirúrgicos clave en la cirugía tiroidea y paratiroidea que ayude al cirujano a conseguir intervenciones seguras. Una cirugía no se disfruta si el cirujano no tiene pleno conocimiento de la anatomía aplicada del área a operar. En la cirugía de tiroides tener un conocimiento básico de la embriología de ambas glándulas aporta una gran ayuda a la hora de la disección y tratamiento quirúrgico. La posición del paciente y el equipo de instrumentos que debemos tener antes de iniciar el acto quirúrgico es fundamental. Desanclar la glándula de sus sistemas de sujeción: fascia, ligamentos y pedículos vasculares, de manera eficaz y por el plano correcto de disección es un aspecto clave en el buen desarrollo de la cirugía. La identificación del tubérculo de Zuckerkandl nos señala la encrucijada entre arteria tiroidea inferior, glándula paratiroides superior y nervio recurrente. Consideramos necesaria la neuromonitorizacion del nervio recurrente, porque salvo en la excepción de un nervio recurrente no recurrente conocido, no se puede determinar a priori la complejidad en la localización de este nervio. Los instrumentos hemostáticos de los que disponemos en la actualidad obligan a su uso rutinario. El minucioso conocimiento de la cirugía de tiroides facilita al cirujano la realización de cualquier tratamiento quirúrgico de las glándulas paratiroides.
Binary Solvent Pretreatment, Adsorption and Definite Characterization of the Used Engine Lubricants.
Authors: Olabode olabimtan , Benjamin Williams , Mohammed Rihanat , Gero Mohammed 
Published: February 2022

Engine lubricants are viscous petrochemical products that are essentially formulated for the lubrication of moving parts in an engine. With the declining production of fossil oil reserves, the need to recycle used lubricating oils arises more than ever.
Coincidentally, engine lubricant loses its properties and cannot be used as required. Hence, this paper comparatively studies the treatment effects of the three months used lubricating oil (5W-30) with a binary solvent mixture [(methanol (70%)/n-hexane (30%)] at a 5:1 solvent to oil mixing ratio with potassium hydroxide as a coagulant at 120
oC and solvent expulsion for 30 minutes. The last stage of clarification was achieved with the physical adsorption of analytical grade activated charcoal at 150
oC for 1 hour and centrifugation at 300 rpm for 1 hour, resulting in a reddish-transparent colored base oil. Eight selected physicochemical parameters (pH, specific gravity, dynamic viscosity, ash content, flash point, pour point, percentage water content, and metallic compositions) were evaluated with the fresh engine oil (FEO), three-month old engine oil (UEO), and the treated engine oil (TEO).
The results obtained at 95% confidence levels with respect to the entire parameters were significantly justified with the treatment methods that generated 95.7% recovery. The approach has been demonstrated to be technically feasible, sustainable and ecologically friendly.
Strength Deficit in Elite Young Rugby Players: Differences Between Playing Positions and Associations With Sprint and Jump Performance
Authors: Zabaloy Santiago , Giráldez Julián , Fink Braian , Alcaraz Pedro E. , Pereira Lucas A. , Freitas Tomás T. , Loturco Irineu 
Published: February 2022

Abstract
Zabaloy, S, Giráldez, J, Fink, B, Alcaraz, PE, Pereira, LA, Freitas, TT, and Loturco, I. Strength deficit in elite young rugby players: Differences between playing positions and associations with sprint and jump performance. J Strength Cond Res 36(4): 920–926, 2022—The aims of this study were twofold: to compare the strength-related performance between young forwards and backs rugby players and to examine the correlations between strength deficit (SDef), strength parameters, and sprint and jump performance. Fifty-seven male rugby players (mean ± SD: age, 17.4 ± 1.3 years) performed anthropometric and body composition assessments, vertical jumps, 30-m sprint, and squat (SQ) and bench press (BP) 1-repetition maximum tests (1RM SQ and BP). The differences in the tested variables between positions were analyzed through an independent t-test. A Pearson’s correlation coefficient was used to assess the relationships among the variables. Significant differences were observed for anthropometric and body composition measures and jump and sprint performance between positions (p < 0.05; effect size [ES]: 0.60–1.34), except for 5-m velocity (p = 0.080; ES: 0.57). Backs demonstrated higher relative 1RM than forwards in both exercises (p = 0.009 and p = 0.008; ES = 0.88 and 0.91, for SQ and BP, respectively). In addition, backs demonstrated lower SDef from 70 to 90% 1RM (p < 0.048) but small-to-moderate nonsignificant lower SDef against lighter loads compared with forwards (50–60% 1RM). Overall, SDef across all loads (r: −0.378 to −0.529) and 1RM SQ (r: 0.504 to −0.590) were significantly related to sprint performance. Therefore, young rugby players who present lower magnitudes of SDef and superior 1RM SQ performance tend to be faster in linear sprints.
Tuning the Optical, Electronic and Thermal Characteristics of Si3N4/PVA/PEO Solid State Structures for Electronics Devices
Authors: Ahmed Hind , Hashim Ahmed 
Published: February 2022

The present paper deals with design of Si3N4 doped PVA/PEO new structures to use in different optic, electronic, photonic and electric approaches with distinguished characteristics included few cost, high corrosion resistance, lightweight and good optical, thermal and electronic properties. The Si3N4/PVA/PEO structures were optimized and effectively simulated with a B3LYP / LanL2DZ primer. The structure stability, optical, thermal and electronic properties of Si3N4/PVA/PEO were studied. The obtained results indicated to the PVA/PEO/Si3N4 structures may be used for various optoelectronics devices with low cost and high flexibly.
Communication of Da'wah Nahdlatul Ulama Dawah Institution (LDNU) in Preventing Hoax News
Authors: Mustafirin Mustafirin , Malik Hatta Abdul 
Published: February 2022

This study aims to find out how the efforts made by LDNU in building public perception to prevent hoax news through the mass media. The research was conducted with a da'wah communication approach to build awareness of the phenomenon of hoax news. The research was conducted through a qualitative approach through a meta-analysis of the literature. Meta-analysis is a unique technique used to create an integrative or methodology review. First, LDNU creates social media accounts for news education and control; second, LDNU cooperates with the media and other institutions to narrow the space for slander and hoaxes; third, LDNU continues to use the basis of the ITE Law as a guide in the use of social media. Eight management principles are applied as an integral part in building awareness, perception, knowledge, skills, and social responsibility in preventing the spread of hoax news and other harmful content.
An Empirical Study on the Impact of HRD Practices on NPOs in Utilizing Foreign Contributions Received
Authors: Satish Apoorva B. , Rechanna Dr. 
Published: February 2022

Nonprofit organizations in India represent a significant portion and they make a strong contribution to the economic wellbeing of our country. The human resources are vital for achieving the sustainable growth and development of organization. Firstly, objective is to analyze the workforce perception of NPOs towards the HRD practices of NPO. Secondly, the amount of FCR and FCU by NPOs are analyzed and compared. Thirdly, the efficiency of NPOs is measured based on their HRD practices. Lastly the impact of HRD practices on the efficiency of NPOs are measured. Based on the objective’s hypothesis were formulated and tested. The study found that the NPO’s workforce has positively perceived HRD practices followed in their organization. The respondents have agreed and given a positive opinion towards the HRD practices viz., appraisal system, Training and development, career development and recognition, and organizational environment followed in their organizations. The study found that HRD practices have a significant positive impact on the development of NPOs in Karnataka. Large-sized NPOs are generating larger amount, whereas small-sized NPOs are acquiring lesser number of foreign contributions. NPOs with better HRD practices are efficient in utilizing the foreign contributions received by them. The efficiency of the NPOs increases as they adapt better HRD practices, and the efficiency of NPOs decrease as they ignore HRD practices.
Pengaruh Pola Asuh Terhadap Percaya Diri dan Prestasi Belajar Anak Desmigratif (Desa Migra Inovatif) Pati
Authors: Hidayati Richma , Hidayah Nur , Ramli M. , Hambali IM , Santoso Santoso 
Published: February 2022

Abstract: This study investigates the empirical findings on the parenting effects on innovative migrant village children's confidence and academic achievement in Pati. This quasi-experimental research uses a non-equivalent control group design with a 2x2 factorial version. Its subjects were 75 children of Indonesian Migrant workers. The test and non-test data were obtained and analyzed using Manova statistics. Generally, the research results confirm that parenting carries substantial effects on children's confidence and academic achievement.
Abstrak: Penelitian ini bertujuan untuk mengkaji temuan empirik tentang pengaruh pola asuh terhadap percaya diri dan prestasi belajar anak desmigratif (Desa Migra Inovatif) Pati. Penelitian eksperimen semu ini menggunakan desain non-equivalent control group versi faktorial 2 x 2. Subjek penelitian melibatkan 75 anak Tenaga Kerja Indonesia (TKI) dan Tenaga Kerja Wanita (TKW). Data diperoleh dengan tes dan non-tes, kemudian dianalisis dengan teknik statistik Manova. Secara garis besar, hasil penelitian menunjukkan bahwa pola asuh memiliki pengaruh yang signifikan terhadap percaya diri dan prestasi belajar anak.
Bagaimana Remaja Menjadi Peer-Counselor di Masa Pandemi?
Authors: Permatasari Nina , Makaria Eklys Cheseda , Simon Irene Maya , Setiawan Muhammad Andri 
Published: February 2022

Abstract: To optimally carry out their developmental tasks during the Covid-19 Pandemic, which affects psychosocial and mental health, teenagers require mentoring. One of those accompaniments may come from their peers. This study observes the way teenagers being peer-counselors during the Covid-19 pandemic. This quantitative research uses a descriptive survey design. Meanwhile, its populations were all participants of peer counseling training webinars conducted by the Centre of Guidance and Counselling Service of Lambung Mangkurat University. The 126 samples were selected using a random sampling technique live in South Borneo. The results convey that 32 percent, 78 percent, and 58 percent of teenagers actively being peer-counselors at the age of 16 years, at the high school age, and when the pandemic started, respectively. A 40 percent of teenagers explain that they choose to be peer counselors because they like to help their friends, 53 percent of them feel to have a superior personality that supports them to be peer counselors, while 27 percent of them contemplate on things they can suggest to help their friends as peer counselors. Additionally, 54 percent of teenagers wish to attain peer counselors' skills that can command the counselees' thoughts. Thus, teenagers have given relatively significant contributions as peer counselors during the Covid-19 pandemic.
Abstrak: Guna melaksanakan tugas perkembangan dengan optimal selama pandemi covid-19 yang berdampak pada kesehatan mental dan kondisi psikososial, remaja perlu pendampingan. Salah satunya adalah pendampingan dari teman sebaya. Tujuan penelitian ini adalah mendapatkan gambaran mengenai bagaimana remaja menjadi konselor sebaya di masa pandemic covid-19. Penelitian kuantitatif ini menggunakan desain survei-deskriptif. Populasi penelitian merupakan seluruh peserta webinar pelatihan konseling teman sebaya yang diadakan oleh Pusat Layanan Bimbingan dan Konseling (PLBK) Universitas Lambung Mangkurat. Teknik penarikan sampel menggunakan teknik total random sampling yaitu sebanyak 126 sampel yang berdomisili di Kalimantan Selatan. Hasil menunjukkan bahwa 32 persen remaja aktif menjadi konselor sebaya pada usia 16 tahun, 78 persen mulai SMA/SMK, 58 persen mulai pada masa pandemi. Empat puluh persen remaja beralasan menjadi konselor sebaya karena merasa senang dapat membantu temannya, 53 persen merasa memiliki kepribadian yang unggul sebagai konselor sebaya karena terdorong untuk membantu, 27 persen memiliki pikiran apakah yang bisa saya sarankan kepada teman saya disaat menjadi konselor sebaya dan 54 persen ingin mendapatkan keterampilan sebagai konselor sebaya yang mampu mengendalikan pikiran konseli. Dapat disimpulkan bahwa remaja sudah berperan cukup baik menjadi konselor sebaya di masa pandemik covid-19.
Panduan Konseling dengan Teknik Coping Self-Talk untuk Mengatasi Body Dysmorphic Disorder Siswa Sekolah Menengah Kejuruan
Authors: Fikriyah Aidatul , Simon Irene Maya , Lasan Blasius Boli 
Published: February 2022

Abstract: This research and development aim to create a counseling guideline with coping self-talk technique to resolve vocational high school students' body dysmorphic disorder. It used a research and development model from Borg and Gall. The results of the assessment carried out by experts and field assessment on the user candidate were analyzed using the inter-rater agreement model. The validity index of the experts and users demonstrates very high criteria. This counseling guideline has followed the requirements from the National Education Standard Institution and four acceptability aspects so that it is feasible to be used.
Abstrak: Penelitian dan pengembangan ini bertujuan untuk mengembangkan panduan konseling dengan teknik coping self-talk untuk mengatasi body dysmorphic disorder siswa sekolah menengah kejuruan (SMK). Penelitian ini menggunakan model research and development yang dikembangkan oleh Borg dan Gall. Uji ahli dan uji lapangan calon pengguna dianalisis menggunakan inter-rater agreement model. Indeks validitas uji ahli dan calon pengguna menunjukkan kriteria sangat tinggi. Produk panduan konseling sudah memenuhi kriteria Badan Standar Nasional Pendidikan (BSNP) dan memenuhi empat aspek akseptabilitas sehingga produk sudah layak dan dapat digunakan.
Meningkatkan Self Disclosure Siswa Menengah Kejuruan Menuju Era Society 5.0 dengan Art Psychotherapy
Authors: Anggraini Helda Yusfarina , Sari Nina Permata , Rachman Ali 
Published: February 2022

Abstract: Self Disclosure is essential for every individual to freely express himself and improve his emotional, cognitive, physical, and spiritual well-being. Art Psychotherapy can be used to increase Self Disclosure. This study aimed to determine the effectiveness of Art Psychotherapy in increasing Vocational high school students' Self Disclosure. A quasi-experimental design is used in this quantitative study. A total of six students of the eleventh grade Music Skills Program at SMK Negeri 4 Banjarmasin became the research sample selected using the purposive sampling technique. Art Psychotherapy is a treatment that is used and given in four meetings. The measuring instrument uses a scale of self-disclosure that has been tested for validity and reliability. Data analysis technique using Mann Whitney U Test and Wilcoxon Test. The result shows differences in the level of Self Disclosure before and after being given treatment. Overall, the technique is Art Psychotherapy effective for increasing Self Disclosure in vocational high school students.
Abstrak: Self Disclosure penting untuk dimiliki oleh setiap individu agar dapat dengan bebas mengekspresikan diri dan meningkatkan kesejahteraan emosional, kognitif, fisik, serta spiritual dalam diri. Penggunaan teknik Art Psychotherapy dapat meningkatkan Self Disclosure. Tujuan dari penelitian ini adalah untuk mengetahui keefektifan Art Psychotherapy dalam meningkatkan Self Disclosure siswa SMK. Penelitian ini menggunakan metode kuantitatif dengan rancangan quasi experimental design. Enam siswa kelas XI Program Keahlian Seni Musik SMK Negeri 4 Banjarmasin menjadi sampel penelitian yang dipilih menggunakan teknik purposive sampling. Art Psychotherapy adalah treatment yang digunakan dan diberikan sebanyak empat kali pertemuan. Alat ukur menggunakan skala Self Disclosure yang telah teruji validitas dan reliabilitasnya. Teknik analisis data menggunakan Mann Whitney U Test dan Wilcoxon Test. Hasil penelitian yang didapatkan yakni terdapat perbedaan tingkat Self Disclosure sebelum dan sesudah diberikan treatment. Secara keseluruhan, teknik Art Psychotherapy efektif untuk meningkatkan Self Disclosure pada siswa sekolah menengah kejuruan.
Pengembangan Panduan Teknik Flooding dalam Konseling Behavioral untuk Mereduksi Fear of Missing Out Siswa Sekolah Menengah Atas
Authors: Wati Ovita Dewi Sandra , Hotifah Yuliati , Ramli M. 
Published: February 2022

Abstract: Research and development in this study aim to produce a product of Flooding technique guidance in Behavior Counseling to reduce Fear of Missing Out of high school students who are theoretically and practically acceptable. The design of this study uses research and development steps: preliminary studies, product development, and product testing. The guide was tested using a Likert scale and concluded with the Aiken rater agreement analysis. The test results show that the Flooding technique guide has been theoretically and practically acceptable to reduce high school students' Fear of Missing Out.
Abstrak: Penelitian dan pengembangan pada penelitian ini bertujuan menghasilkan produk panduan teknik Flooding dalam konseling Behavioral untuk mereduksi Fear of Missing Out siswa SMA yang berterima secara teoritis maupun praktis. Rancangan penelitian ini menggunakan Langkah penelitian dan pengembangan: studi pendahuluan, pengembangan produk dan uji produk. panduan diuji menggunakan skala Likert dan disimpulkan dengan analisis kesepakatan rater Aiken. Hasil uji menunjukkan bahwa panduan teknik Flooding telah berterima secara teoritis maupun praktis untuk mereduksi Fear of Missing Out siswa SMA.
Pengembangan "Perasaan Kita" sebagai Upaya Internalisasi Empati pada Siswa SMP
Authors: Muharammah Nanda Widya , Setiyowati Arbin Janu , Flurentin Elia 
Published: February 2022

Abstract: One of the factors that cause cases of aggression that occur among adolescents is the low level of individual empathy. This research and development aim to develop the "Perasaan Kita" media as a student tool in the internalization of empathy. "Perasaan Kita" is a media in interactive books by utilizing the QR code feature in its use. A guidebook for school counselors also accompanies this media to provide essential services in schools. The research method used is research and development using the Borg and Gall model, adapted according to the situation and field conditions. Test material experts, media experts, and potential users evaluate the acceptance of the developed media by looking at accuracy, usability, and convenience. The research instrument uses an expert and prospective user assessment format. The material and media expert test results were then analyzed using the analysis of the inter-rater agreement model, while the results of the prospective user test were analyzed using the numerical average. The test results show that the "Perasaan Kita" media gets a high score, so it can be interpreted that the "Perasaan Kita" media is an appropriate medium used by junior high school students to internalize empathy.
Abstrak: Salah satu faktor penyebab kasus-kasus agresi yang terjadi di kalangan remaja adalah tingkat empati individu yang rendah. Penelitian dan pengembangan ini bertujuan untuk mengembangkan media "Perasaan Kita" sebagai upaya internalisasi empati siswa. "Perasaan Kita" merupakan media yang berwujud buku interaktif dengan memanfaatkan fitur QR code dalam penggunaannya, yang memenuhi kriteria akseptabilitas. Media ini juga disertai buku panduan bagi guru BK untuk memudahkan pemberian layanan dasar di sekolah. Metode penelitian yang digunakan yaitu research and development dengan menggunakan model Borg dan Gall yang telah diadaptasi sesuai dengan situasi dan kondisi lapangan. Uji ahli materi, ahli media dan calon pengguna memperhatikan keberterimaan media yang dikembangkan dengan melihat aspek ketepatan, kegunaan dan kemudahan. Instrumen penelitian menggunakan format penilaian ahli dan calon pengguna. Hasil dari uji ahli materi dan media kemudian dianalisis menggunakan analisis dari model kesepakatan inter-rater agreement sedangkan hasil uji calon pengguna dianalisis menggunakan rerata. Hasil uji menunjukkan bahwa media "Perasaan Kita" memperoleh nilai yang tinggi sehingga dapat diartikan bahwa media "Perasaan Kita" merupakan media yang sesuai untuk digunakan oleh siswa SMP dalam internalisasi empati.
Pengembangan Panduan Layanan Konseling Kelompok Berbasis Petualangan Untuk Meningkatkan Resiliensi Siswa SMP
Authors: Nurdestama Handika Mulya , Flurentin Elia , Ramli M 
Published: February 2022

Abstract: The research aims to develop an adventure-based group counseling service guide to improve student resilience. Adventure-based group counseling services are packaged in a guide that contains daily activities by reflecting on the actual situation and includes treatments to increase resilience. The researcher uses the Research and Development design developed by Borg and Gall with research steps: (1) data collection, (2) planning, (3) product development, (4) expert testing, (5) product design revision, (6) stage test potential users, (7) revise the product into a prototype. Researchers did not conduct field tests due to the Covid-19 pandemic. In the expert test, the product is tested by two experts in terms of material and media and then tested by potential users. The results of the expert and prospective user test assessments show that the guide in the form of a prototype has met the acceptance criteria, so it is feasible to use.
Abstrak: Penelitian bertujuan mengembangkan panduan layanan konseling kelompok berbasis petualangan untuk meningkatkan resiliensi siswa. Layanan konseling kelompok berbasis petualangan dikemas dalam suatu panduan yang memuat aktivitas keseharian dengan merefleksikan situasi sebenarnya, serta memuat treatment untuk meningkatkan resiliensi. Peneliti menggunakan desain Research and Development yang dikembangkan oleh Borg dan Gall dengan langkah penelitian: (1) pengumpulan data, (2) perencanaan, (3) pengembangan produk, (4) uji ahli, (5) revisi desain produk, (6) tahap uji calon pengguna, (7) revisi produk menjadi prototipe. Peneliti tidak melakukan uji lapangan karena adanya pandemi Covid-19. Pada uji ahli produk diuji oleh 2 ahli dari segi materi dan media dan selanjutnya diuji oleh calon pengguna. Hasil penilaian uji ahli dan calon pengguna menunjukkan bahwa panduan berupa prototipe telah memenuhi kriteria keberterimaan, sehingga layak untuk digunakan.