bluuebunny/crossref_metadata_2025_split huggingface dataset:
Paternal and maternal socialization perception on adolescent resilience
Authors: Axpe Inge , Fernández-Zabala Arantza , Goñi Palacios Eider , Ramos-Díaz Estibaliz 
Published: August 2023

Parent-child relations are a key aspect in adolescent development, since feelings of parental acceptance or rejection have been found to be associated with teenagers’ psychological adjustment. Resilience, usually conceptualised as the ability to manage or adapt to challenges and adversity, is a fundamental factor in adjustment during adolescence, a period characterised by numerous simultaneous changes and challenges in different aspects of life. The aim of the present study is therefore to analyse the predictive capacity of different dimensions of parental socialisation (affection-communication and criticism-rejection) on adolescent resilience. Method: Participants were 899 adolescents (50.4% female), aged 12 to 19 years (M = 14.68; SD = 1.73). Linear regressions were performed to analyse the predictive capacity of the different dimensions of parental socialisation on adolescent resilience. Results: Paternal dimensions, especially paternal criticism-rejection, were revealed as relevant factors for predicting resilience scores. Discussion: The results point to the important impact of the criticism-rejection felt by adolescents, especially if perceived from the father. Different possible interpretations of these dimensions are discussed, in accordance with whether they are perceived from the mother or the father.
La relación con los progenitores es un aspecto clave en el desarrollo adolescente, pues el sentimiento de aceptación o rechazo por parte de estos se ha visto relacionado con el ajuste psicológico de la descendencia. A su vez, la resiliencia, habitualmente conceptualizada como capacidad para gestionar o adaptarse a los retos y la adversidad, resultaría fundamental para el ajuste en dicho periodo, caracterizado por numerosos cambios y retos simultáneos en distintos aspectos vitales. Por ello, el objetivo de este trabajo es analizar la capacidad predictiva de las dimensiones de socialización parental afecto-comunicación y crítica-rechazo sobre la resiliencia adolescente. Método: Participan 899 adolescentes (50.4% mujeres) de entre 12 y 19 años (M = 14.68; DT = 1.73). Mediante regresiones lineales se analiza la capacidad predictiva de las dimensiones de socialización parental sobre la resiliencia filial. Resultados: Se comprueba que las dimensiones paternas, especialmente la crítica-rechazo, resultan más significativas a la hora de predecir las puntuaciones en resiliencia. Discusión: Los resultados apuntan a la relevancia de la crítica-rechazo sentida por los y las adolescentes, especialmente en el caso de proceder del padre. Se discute la posible interpretación diferencial de los y las adolescentes de las dimensiones en función del sexo de los progenitores.
PENGEMBANGAN MEDIA PEMBELAJARAN “MACAN MATI” UNTUK MENINGKATKAN HASIL BELAJAR SISWA MATERI EKOLOGI DAN KEANEKARAGAMAN HAYATI
Authors: WAHJU RATNAWATI RR. INDAH 
Published: August 2023

Tujuan dari penelitian ini adalah untuk menghasilkan produk berupa media pembelajaran dengan nama “Macan Mati”, yang teruji kelayakan dan kevalidannya untuk meningkatkan hasil belajar IPA materi Ekologi dan Keanekaragaman Hayati. Jenis penelitian ini adalah Research and Development. Prosedur penelitian pengembangan yang dipakai mengacu pada penelitian pengembangan Borg & Gall. Uji coba produk dilakukan sebanyak 2 kali yakni: uji awal dan uji lapangan. Validasi media menggunakan lembar kelayakan yang dikembangkan oleh Pusmenjar. Sampel dalam penelitian ini adalah kelas VII-C tahun ajaran 2022/2023 sebanyak 32 siswa. Metode yang digunakan dalam penelitian ini adalah diskriptif analitik. Hasil validasi rata-rata oleh ahli materi dan ahli media diperoleh angka 96,75% dengan predikat sangat layak. Selain itu hasil penelitian juga menunjukkan bahwa penggunaan media pembelajaran “Macan Mati” dapat meningkatkan hasil belajar sebesar 45%. Dengan demikian dapat disimpulkan penggunaan media pembelajaran “Macan Mati” layak digunakan untuk meningkatkan hasil belajar IPA materi Ekologi dan Keanekaragaman Hayati.
PENINGKATAN MOTIVASI DAN PRESTASI BELAJAR SISWA MELALUI STRATEGI PEMBELAJARAN AKTIF TIPE OUT DOOR STUDY
Authors: ISWATI SRI 
Published: August 2023

Sebagai seorang pengajar pada mata pelajaran Fisika, penulis merasa mempunyai tanggung jawab moral untuk berusaha membuat siswa termotivasi untuk belajar dan senang belajar khususnya mata pelajaran Fisika. Hal ini yang mendorong penulis untuk mengetahui teknik-teknik pembelajaran yang memacu siswa minimal senang belajar, sehingga diharapkan akan mampu meningkatkan motivasi dan prestasi belajar siswa pada pembelajaran Fisika di SMA negeri 1 Tegalombo Kabupaten Pacitan. Penelitian Tindakan Kelas ini merupakan penelitian yang dilakukan untuk mengatasi permasalahan dalam pembelajaran di sekolah. PTK ini merupakan penelitian dengan metode deskriptif kualitatif dengan menggunakan sampel siswa kelas XI-IPA1 SMA Negeri 1 Tegalombo Kabupaten Pacitan tahun pelajaran 2022/2023. Dari hasil penelitian ada peningkatan Motivasi belajar siswa dari siklus 1 ke siklus 2 sebesar 11,02%. Hasil rata-rata observasi kreatifitas siswa pada siklus 1 sebesar 59,37% dan meningkat menjadi 96,87% pada siklus 2. Hasil Test menunjukkan bahwa sebelum menggunakan metode Out Door Study prestasi siswa masih dalam kategori “kurang” yang ditunjukkan dengan nilai rata-rata kelas sebesar 50,42. Pada siklus 1 nilai rata-rata siswa meningkat tapi belum maksimal masih dalam kategori “baik” yaitu dengan nilai rata-rata 72,92, sehingga hal ini menyebabkan peneliti ingin melanjutkan ke siklus dua. Dari hasil refleksi siklus 1 ini peneliti melakukan perbaikan-perbaikan pada pelaksanaan Metode Outdoor Study. Sehingga pada siklus 2 prestasi siswa sudah masuk kategori “sangat baik” dengan nilai rata-rata sebesar 84,58.
STUDI PEMBEBANAN TRANSFORMATOR DISTRIBUSI TIPE VOLTRA 100 kVA
Authors: Azis Fatmawati , Lembang Naomi 
Published: August 2023

Penyeimbangan sistem pembebanan merupakan suatu rutinitas yang dilakukan oleh PLN dalam rangka manajemen sebuah trafo distribusi. Selama ini, penyeimbangan pembebanan dilakukan pada Waktu Beban Puncak (WBP) saja. Sehingga kegiatan penyeimbangan beban pada suatu trafo belum menjamin tercapainya keseimbangan beban di titik Luar Waktu Beban Puncak (LWBP). Penyeimbangan juga dilakukan dengan trial and error. Tentunya hal ini tidak efektif dan efisien baik dari segi hasil yang diinginkan dan waktu yang digunakan. Berkaca dari hal tersebut, perlu dilakukan penyeimbangan beban WBP dan LWBP disertai besaran beban terukur sebagai dasar penyeimbangan. Dengan menggunakan simulasi terlebih dahulu, dapat meningkatkan efektifitas dan efisiensi dari kegiatan penyeimbangan beban ini. Untuk itu perlu dilakukan pengukuran awal beban dan data beban pada sebuah trafo distribusi yang akan diseimbangkan sebagai input software simulasi. Penyeimbangan dilakukan merujuk pada hasil simulasi. berdasarkan hasil penelitian diperoleh nilai persentase trafo kurang dari 40%. diketahui bahwa pada jalur 1 nilai presentase sebesar 16 %, sedangkan dijalur 2 nilai presentase trafo 20%. Kemudian beban antar fasa pada gardu ini tidak seimbang, dilihat pada nilai beban puncak fasa R 42,6, S47,1 dan fasa T 90,1.
Rancang Bangun Perangkat Komunikasi Wireless Menggunakan LoRa pada Sistem Monitoring Suhu, Kelembaban dan Kecepatan Angin
Authors: Muhammad Ivan Fadilah Muhammad Ivan , Hamaluddin Muammar Hamaluddin , Muhammad Umar , Mukhlisin Mukhlisin 
Published: August 2023

Monitoring adalah kegiatan yang meliputi pengamatan, pemeriksaan dan pengendalian yang berfokus pada proses dan keluaran suatu konsep ataupun sistem. Adapun salah satu pengembangan dalam proses monitoring yaitu penggunaan LoRa. Penelitian ini bertujuan menerapkan sistem komunikasi wireless menggunakan LoRa pada monitoring kecepatan angin, suhu dan kelembaban udara. Sensor yang digunakan untuk mengukur suhu dan kelembaban adalah DHT11, serta pengukuran kecepatan angin digunakan sensor anemometer.Terdapat 2 fokus pengujian yaitu jarak koneksi dan pengiriman data pengukuran menggunakan LoRa, dengan hasil jarak optimal untuk proses transceiver menggunakan LoRa yaitu dibawah 1200 km menggunakan antena 3dBi yang terkoneksi secara No-Line Of Sight (NLOS).
A ATUAÇÃO FISIOTERAPÊUTICA NA ESTIMULAÇÃO PRECOCE DE CRIANÇAS COM MICROCEFALIA ACOMETIDOS PELO ZIKA VÍRUS
Authors: Santos Fernandes Victoria , Teixeira Sander Rayanna , Ferreira de Souza Neto Lauro , Goecking Batista Pereira Rejane 
Published: August 2023

Resumo
A microcefalia é uma anomalia congênita caracterizada pelo perímetro cefálico reduzido na fase gestacional, acompanhada por modificações no sistema nervoso central. O crescimento inesperado de nascimentos com esse quadro ocorreu após registro da ocorrência pelo vírus Zika. O objetivo deste estudo foi demonstrar através de uma revisão de literatura, os fundamentais resultados do tratamento fisioterapêutico em bebês com a Síndrome Congênita do Zíka Vírus (SCZV), além de analisar a relevância da intervenção precoce em crianças com microcefalia derivadas do ZIKV. A pesquisa foi de natureza qualitativa, com fins explicativos, através uma revisão bibliográfica, em que possuía como critérios de integração a disponibilidade do arquivo na íntegra, artigos da língua portuguesa e inglesa, publicados entre o período de 2013 a 2023. Em lactentes e crianças com esse distúrbio, a estimulação precoce é preciso ser começada imediatamente após o diagnóstico para melhorar o progresso, prevenir ou minimizar sequelas e deformidades. Em conclusão, é evidente a relevância da estimulação precoce por fisioterapeutas em bebês afetados pelo Zika com microcefalia, ajudando a melhorar a vida dos pacientes.
Impact of Effective Communication on Institutional Performance: Case Study in Higher Learning Institutions
Authors: Olugbo Maureen Apollos , Obienu Anayochukwu Chukwunonso , Amadin Frank Iwebuke 
Published: August 2023

Effective communication is crucial for institutional success as the globe becomes a smaller and more interconnected community. In recent times, Information technology has significantly improved how employees and employers interact with each other. Effective and efficient communication is achieved when institutions adopt new and faster technologies that improve the performance of employees. This research empirically tests the impact of effective communication on institutional performance in the educational sector, specifically in Bayelsa Medical University, Yenagoa, Bayelsa State. Questionnaires were administered to sample respondents which comprised of Principal officers, Deans, Directors, Heads of Departments, academic and senior non-academic staff. ANOVA and factor analysis were used to assess the structural relationship between the variables at a 5% level of significance.
A total of 180 respondents (25 academic staff and 155 non-academic staff members) from fourteen (14) different departments/units participated in this study. The findings of this study revealed that effective communication via the studied variables has a significantly positive effect on employee performance Four key variables (Communication Process (t = 4.003, β = 1.786, p = 0.00); Culture/Climate (t = 3.316, β = 1.483, p = .001); Verbal and Non-verbal Cues (t = 1.990, β= .832, p = .047); and Communication Techniques (t = 5.092, β = 1.808, p = .000)) were determinants of employee effective communication in an institution. The findings revealed that effective communication process were significantly related to organizational performance.
The researchers recommends that every institution should make an effort to incorporate effective communication into its management strategies, as doing so will help reduce organizational conflict, clear up misunderstandings, and improve cordial relationship between management and workforce.
Sex and Racial and Ethnic Diversity Among Ophthalmology Subspecialty Fellowship Applicants
Authors: Ali Muhammad , Menard Maylander , Zafar Sidra , Williams Basil K. , Knight O’Rese J. , Woreta Fasika A. 
Published: August 2023

ImportancePhysician-patient concordance in sex and race is associated with improved patient outcomes. Studies have explored diversity among ophthalmology residents and faculty, but to our knowledge, not among ophthalmology fellows.ObjectiveTo assess diversity by sex and race and ethnicity among fellowship applicants in ophthalmology subspecialties and compare match rates by applicants’ sex and underrepresented in medicine (URiM) status.Design, Setting, and ParticipantsThis cohort study examined ophthalmology subspecialty fellowship data from the 2021 San Francisco Match.Main Outcomes and MeasuresApplicant characteristics were stratified by sex and URiM status and compared using χ2, Mann-Whitney U, and median tests. For applicants who matched, the percentages of female and URiM applicants were compared among the ophthalmic subspecialties. A multivariable logistic regression model was used to assess the association of applicant characteristics with their match outcomes.ResultsIncluded in the sample were 537 candidates who applied for an ophthalmology fellowship using the 2021 San Francisco Match; 224 applicants (42.6%) were female, and 60 applicants (12.9%) had URiM status. Females and males had similar match rates (70.5% [n = 158] and 69.2% [n = 209], respectively; P = .74), but females had a higher median (IQR) US Medical Licensing Examination (USMLE) Step 2 Clinical Knowledge (CK) score (248 [240-258] vs 245 [234-254]; P = .01). The pediatric ophthalmology subspecialty had the highest percentage of female matched applicants (67.5%; 27 of 40 matched applicants), while the retina subspecialty had the highest percentage of males (68.9%; 84 of 122 matched applicants). URiM applicants had lower match rates (55.0%, n = 33) than non-URiM applicants (72.2%, n = 293; P = .007). The URiM applicants had lower median (IQR) scores on the USMLE Step 1 (238 [227-247]) compared with Asian applicants (246 [235-254]) and White applicants (243 [231-252]; P = .04). Additionally, URIM applicants submitted fewer median (IQR) applications (10 [1-23]) than Asian (21 [8-37]) and White (17 [8-32]; P = .001) applicants and completed fewer interviews (median [IQR], 2 [0-11]) than Asian (median [IQR], 12 [3-18]) and White applicants (median [IQR], 8 [1-14]; P = .001). Among matched fellows in each subspecialty, URiM applicants comprised 13.9% (n = 11) in glaucoma, 10% (n = 4) in pediatric ophthalmology, 7.3% (n = 6) in cornea, and 6.6% (n = 8) in retina.Conclusions and RelevanceOphthalmology subspecialty fellowship match rates were lower for URiM vs non-URiM applicants in 2021. Underrepresentation of females exists in the retina subspecialty, while racial and ethnic differences exist in all ophthalmology subspecialty fellowships examined. Monitoring trends in fellowship diversity over time should help inform where targeted efforts could improve diversity.
Linking Interfacial Hydrogen‐Bond Network to Electrochemical Performance of Zinc Anode in Aqueous Solution
Authors: Zhang Jie , Li Pengfei , Wang Yujie , Zhao Zhiwei , Peng Zhangquan 
Published: August 2023

AbstractWater‐induced parasitic reaction, e.g., spontaneous corrosion and hydrogen evolution reaction, has been widely recognized as a culprit of the poor electrochemical performance of Zn anode in aqueous electrolyte. Nevertheless, how the interfacial water, the pertinent participant of the Zn electrochemistry, affects the parasitic reaction occurring on Zn anode remains incompletely understood. Herein, a step forward toward understanding the relationship of the hydrogen‐bond network of interfacial water and the electrochemical performance of Zn anode is reported, where the structure of interfacial water can be regulated by (aminomethyl)phosphonic acid (AMPA), a molecular additive that can specifically adsorb on Zn surface. Direct spectral evidence coupled with theoretical calculation reveals that the AMPA preferentially adsorbs on the Zn anode surface that serves as a shield for water dissociation (i.e., spontaneous corrosion). Moreover, AMPA can promote interfacial water toward ordered H‐bond network with high electrochemical stability at electrified interface. As a result, water‐induced parasitic reaction has been significantly suppressed, enabling a dendrite‐free Zn2+ deposition, an exceptional high coulombic efficiency, prolonged longevity of model Zn/Zn cells, and improved Zn//NH4V4O10 full battery. The results presented here underscore the ramifications of interfacial water structure and provide design criteria for versatile electrolytes of rechargeable Zn batteries.
Unraveling New Role of Binder Functional Group as a Probe to Detect Dynamic Lithium‐Ion De‐Solvation Process toward High Electrode Performances
Authors: Wang Yuqi , Ma Zheng , Cao Zhen , Cai Tao , Liu Gang , Cheng Haoran , Zhao Fei , Cavallo Luigi , Li Qian , Ming Jun 
Published: August 2023

AbstractBinder plays a pivotal role in the development of lithium‐ion batteries as it must be used to adhere electrode materials on current collectors tightly to guarantee stability. Then, many binder molecules have been designed to enhance the adhesion capability, and conductivity, and/or form a robust solid electrolyte interphase layer for better performance. However, the binder effect on the lithium‐ion (i.e., Li+) de‐solvation on the electrode surface has never been reported before. Herein, it is reported that the binder can influence the Li+ (de‐)solvation process significantly, where its functional group can serve as a probe to detect the dynamic Li+ (de‐)solvation process. It is discovered that different binder functional groups (e.g., *─COO− versus *─F) can affect the Li+‐solvent arrangement on the electrode surface, leading to different degrees of side‐reactions, rate capabilities, and/or the tolerance against Li+‐solvent co‐insertion for the graphite anode, such as in the propylene carbonate‐based electrolyte. A molecular interfacial model related to the electrolyte component's behaviors and binder functional group is proposed to interpret the varied electrode performance. This discovery opens a new avenue for studying the interactions between the binder and electrolyte solvation structure, in turn helping to understand electrode performances underlying the micro‐structures.
Defect Dipole‐Induced Fatigue Strain Recoverability in Lead‐Free Piezoelectric Ceramics
Authors: Wang Binquan , Huangfu Geng , Wang Jie , Li Hua , Guo Yiping 
Published: August 2023

AbstractPiezoelectric ceramics have garnered extensive utilization in high‐precision actuators, where the magnitude of electric field‐induced strain and fatigue resistance play crucial roles in actuation applications. Herein, an innovative strategy based on defect dipoles is proposed to form a defect‐engineered polymorphic phase transition and achieve a giant piezoelectric strain coefficient of 3080 pm V−1 in Li/Sr‐doped (K0.5Na0.5)NbO3 lead‐free piezoceramics. The mechanism responsible for the enhanced strain performance lies in the optimized strain compatibility between the refined stripe domains and the nanosized domains. Additionally, the results demonstrate that the material is able to recover from fatigue‐induced strain depletion under the stimulation of bipolar electric fields. This property can be phenomenologically explained by the rigid ion model, in which the application of reversal electric fields can facilitate the restoration of defect dipoles, thereby greatly contributing to strain recoverability. This study establishes a close correlation between the unipolar strain properties and the inherent flexibility of defect dipoles and provides new insight into the design of high‐reliability, large‐stroke piezoceramics.
Solar‐Powered High‐Performance Lignin‐Wood Evaporator for Solar Steam Generation
Authors: Gu Yuanjie , Wang Danning , Gao Ying , Yue Yiying , Yang Weisheng , Mei Changtong , Xu Xinwu , Xu Yong , Xiao Huining , Han Jingquan 
Published: August 2023

AbstractRecent research on wood‐based solar evaporators has made great progress and significant breakthroughs have been made in using lignin as a photothermal material; however, the intensity change mechanism regarding the conjugate structure of lignin is almost never mentioned. This study innovatively proposes a mechanism to explain the changes in conjugate intensity that occur before and after lignin dissolution and fabricates a lignin/wood‐based solar evaporator (LWE) using an all‐wood‐based material that is salt‐tolerant and has long‐term serviceability. Lignin in the evaporator serves not only as a photothermal material for converting light energy into heat energy but also as a reinforcement for the evaporator's structural strength. Adding lignin changes the original structure of balsa wood, increasing the proportion of intermediate water in the LWE, thereby lowering the enthalpy of water evaporation. The optimized LWE with an enhanced desalination capability, dye removal property, and high stability exhibits full‐spectrum solar absorption of about 83.6%, a photothermal conversion efficiency of 91.74%, and an evaporation efficiency of 1.93 kg m−2 h−1, which surpasses most wood‐based evaporators. This study demonstrates that all‐wood‐based materials can be used to prepare evaporators with excellent performance, providing a new approach to address freshwater depletion.
Transparent, Flexible, and Highly Sensitive Piezocomposite Capable of Harvesting and Monitoring Kinetic Movements of Microbubbles in Liquid
Authors: Choi Daekyu , Jo Hongseok , Yoon Taegeun , Park Dogun , Kim Kiyong , Kim Yong Il , Song Young Jae , Yoon Sam S. , An Seongpil 
Published: August 2023

AbstractIn this study, a zinc oxide (ZnO)‐decorated nickel microfiber (ZNMF)‐based piezoelectric nanogenerator (ZNMF‐PENG) using electrospinning, metal electroplating, electrospraying, and ceramic growing techniques is fabricated. The combination of these techniques enables the ZNMF‐PENG to possess high transparency and flexibility that are difficult to achieve through the existing piezoceramic‐based PENGs. In particular, the presence of innumerable piezoceramic ZnO nanowires inside the ZNMF‐PENG allows for detecting microbubble movements having an extremely low buoyancy force of 0.009 N, which is beneficial for detecting cavitation. Moreover, in comparison to previously reported PENGs fabricated using an electrospinning technique, the ZNMF‐PENG demonstrates the highest energy‐harvesting efficiency of 8750 V N−1 m−2. The novel approach in materials and methods proposed in this study is expected to contribute to the further advancement in developing transparent, flexible, and performance‐improved PENGs applicable to various industrial applications.