bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Kegagalan Mesin Produksi Rokok Cigarillos dengan Metode FMEA
Authors: Hutama Adhi Setya , Nugroho Th. Adi , Kurniawan Perwita , Aji Bayu Crisna , Nuriyah Sinta
Published: June 2024

Industri Hasil Tembakau menjadi salah satu sektor manufaktur nasional yang strategis, berkontribusi besar dan berdampak luas terhadap pembangunan bangsa. Salah satu industri yang bergerak dibidang pengolahan hasil tembakau adalah PT. XYZ, dengan produknya adalah rokok cigarillos. Mesin produksi pada produk ini terdiri dari gluing dan  cutting. Hasil wawancara yang dilakukan peneliti selama bulan agustus – oktober 2022 ditemukan adanya cacat produk berupa seperti broken (873 pcs) dan wrapper loose parah (14.521), dengan total prosentase rata rata 30%, melebihi standar yang ditetapkan perusahaan (15%). Hal ini imbas dari kondisi mesin yang tidak terawat (roll finger dan vacuum roll kotor menyebabkan wrapper loose, dan bunker yang bermasalah menyebabkan rokok patah). Metode Failure Mode and Effect Analysis (FMEA) digunakan dalam studi ini untuk mengidentifikasi risiko kegagalan, mendapatkan nilai Risk Priority Number  (RPN) dan memberikan usulan perbaikan untuk produksi selanjutnya. Studi ini berhasil menemukan penyebab kegagalan produksi yaitu roller tidak bersinggungan dengan belt (Nilai RPN adalah 45). Rekomendasi yang diberikan kepada perusahaan adalah modifikasi dudukan roll belt dengan memperbesar radius atas pada dudukan belt.
Pengaruh Variasi Waktu Penembakan pada Proses Shot Peening terhadap Sifat Mekanis Baja ST 60
Authors: Warso Warso , Supriyana Nana , Sutarno Sutarno
Published: June 2024

Baja ST 60 banyak digunakan pada komponen permesinan, roda gigi, poros, konstruksi bangunan dan lain sebagainya. Beberapa perlakuan untuk merubah sifat mekanik yang diperlukan salah satunya menggunakan metode shot peening.  Penelitian ini bertujuan untuk menganalisa sifat kekerasan permukaan pada baja ST 60 setelah diproses shot peening dengan variasi waktu 5,10,20,30 dan 40 menit, material shot peening menggunakan ball steel diameter 0,8 mm, tekanan udara 7 kg/cm², dan jarak tembak antara nozzle dengan permukaan benda uji 10 cm. kemudian diuji kekerasan permukaan. Hasil penelitian menunjukan variasi waktu shot peening durasi 10 menit mendapatkan nilai kekerasan sebesar 286,2 VHN. Proses shot peening dengan durasi10 menit menghasilkan kekasaran sebesar 3,74 µm. Hasil uji struktur mikro juga mengalami perubahan ditandai dengan fasa perlit senilai 61,5 %, fasa ferit senilai 38,4 %, Pengujian SEM pada spesimen dengan durasi 10 menit menunjukan adanya dimple fracture yang kecil, memperlihatkan adanya perubahan sifat mekanis Baja ST 60.
Pengaruh Perekat Campuran Epoksi-Lateks terhadap Kekuatan Tarik Geser Sambungan Aluminium-Komposit
Authors: Azhari Fadhlan , Hastuti Sri , Salahudin Xander , Ardika Rizki Dwi , Putri Ericha Dwi Wahyu Syah
Published: June 2024

Sambungan antar material dengan menggunakan perekat telah terbukti dapat menggantikan sambungan konvensional yang layak diberbagai industri misalnya, otomotif, penerbangan, kelautan, dan lain-lain. Penelitian ini bertujuan untuk mengkaji pengaruh penggunaan perekat campuran epoksi-lateks terhadap kekuatan tarik sambungan tumpang tunggal antara aluminium dan komposit berpenguat serat sabut kelapa. Sambungan tumpang tunggal dibuat dengan menyambungkan aluminium 5083 dan komposit berukuran 100 x 25 x 2 mm dengan menggunakan perekat campuran epoksi-getah karet dengan variasi komposisi 92% EP: 8% GK, 88% EP: 12% GK, dan 84% EP: 16% GK (berat). Ketebalan perekat yang diaplikasikan adalah 0,2 mm. Kekasaran permukaan akan menggunakan amplas #60. Sambungan tumpang tunggal kemudian diuji kekuatan tarik gesernya dengan acuan ASTM D1002. Hasil penelitian menunjukkan bahwa penggunaan perekat campuran epoksi-getah karet dapat meningkatkan kekuatan tarik sambungan tumpang tunggal aluminium-komposit. Kekuatan tarik tertinggi dicapai pada komposisi perekat campuran 84% EP: 16% GK, yaitu sebesar 0,89 MPa. Elongasi dan modulus elastisitas juga meningkat seiring dengan penambahan komposisi getah karet. Hal ini disebabkan oleh adanya peningkatan keuletan dan penurunan kerapuhan dari perekat campuran epoksi-getah karet. Hasil pengamatan makro mode kegagalan yang dialami sambungan tumpang tunggal yaitu, thin layer cohesive failure dan two stage failure mode.
Rancang Bangun Sistem Akuisisi Data Sumber Elektron dan Sistem Vakum untuk Fasilitas LINAC di PRTA – BRIN
Authors: Pamungkas Bayu , Khoiri Muhammad , Taxwim Taxwim
Published: June 2024

PRTA – BRIN telah memiliki fasilitas linear accelerator (linac) melalui hibah dari RSCM. Linac tersebut baru terpasang bagian mekaniknya saja, namun untuk bagian instrumentasi dan kontrol belum dapat dilakukan pemasangan karena kompleksitasnya. Maksud dari penelitian ini adalah untuk merancang dan membangun sistem akuisisi data untuk sumber elektron dan sistem vakum untuk fasilitas linac PRTA – BRIN dengan menggunakan perangkat lunak LabVIEW dan basis data MySQL. Adam 4017+ dan 4520 serta TPG 300 digunakan untuk mengambil data sumber elektron dan kevakuman yang selanjutnya dikirimkan ke komputer melalui komunikasi serial untuk ditampilkan melalui LabVIEW dan disimpan pada basis data MySQL. Untuk menguji sistem akuisisi data yang dirancang-bangun, dilakukan perbandingan antara nilai yang diakuisisi dengan nilai yang diukur melalui alat ukur standar. Pada penelitian ini, dihasilkan akurasi 98% untuk parameter sumber elektron dan 100% untuk parameter sistem vakum.
Pengaruh Ketebalan Perekat Epoksi-Lateks terhadap Single Lap Joint Aluminium-Komposit
Authors: Mahdi Jausyan Al , Hastuti Sri , Salahudin Xander , Ardika Rizki Dwi , Bintoro Sefrian Rizki
Published: June 2024

Sambungan perekat saat ini telah banyak digunakan di berbagai industri seperti otomotif, penerbangan dan industri produksi lainnya. Hal ini terjadi karena sambungan perekat memberikan kemudahan dalam pengaplikasiannya dibanding dengan sambungan tradisional lainnya. Penelitian ini bertujuan untuk mengkaji pengaruh perbedaan ketebalan perekat campuran epoksi-getah karet terhadap kekuatan tarik sambungan tumpang tunggal antara aluminium dan komposit berpenguat serat sabut kelapa. Sambungan tumpang tunggal dibuat dengan menyambungkan aluminium 5083 dan komposit berukuran 100 x 25 x 2 mm dengan menggunakan perekat campuran epoksi-getah karet dengan variasi komposisi 94% EP: 6% GK. Ketebalan perekat yang divariasikan adalah 0,2 mm, 0,4 mm, dan 0,6 mm. Kekasaran permukaan akan menggunakan amplas #150. Single lap joint kemudian diuji kekuatan tarik gesernya dengan acuan ASTM D1002. Hasil penelitian menunjukkan bahwa peningkatan ketebalan perekat epoksi-lateks dapat meningkatkan kekuatan tarik sambungan tumpang tunggal aluminium-komposit. Kekuatan tarik tertinggi dicapai pada variasi tebal perekat 0,6, yaitu sebesar 2,37 MPa. Elongasi juga meningkat seiring dengan penambahan ketebalan perekat. Modulus elastisitas telihat mencapai puncak pada variasi tebal perekat 0,4 mm dan menurun pada penggunaan variasi tebal pereka 0,6 mm. Hasil pengamatan makro mode kegagalan yang dialami sambungan tumpang tunggal yaitu, thin layer cohesive failure, two stage failure mode dan stock break failure.
Antibacterial and cytotoxic effects of fresh bovine amniotic membrane with hydroxyapatite (BAM-HA): a laboratory experiment
Authors: Octarina Octarina , Berliana Stefhanie , Kalangit Ruth Belatriks
Published: June 2024

Introduction: Bacterial infections, particularly by Aggregatibacter actinomycetemcomitans (A. actinomycetemcomitans) and Porphyromonas gingivalis (P. gingivalis), can worsen alveolar bone resorption after tooth extraction. The capability of Bovine Amniotic Membrane-Hydroxyapatite (BAM-HA) biocomposite to reduce this resorption has been explored. However, before clinical use, cytotoxicity testing is imperative to ensure its biocompatibility. The aim of the study was to assess both the antibacterial effects and cytotoxicity of the BAM-HA biocomposite to ensure its suitability for clinical use biocompatibility of the BAM-HA biocomposite before its clinical application. Methods: The laboratory-based research involved testing BAM combined with HA powder in 4:1 and 4:2 ratios via freeze-drying and underwent antibacterial tests against A. actinomycetemcomitans and P. gingivalis, using the plate count method. Cytotoxicity tests were performed on HGF cells, including negative control, positive control, BAM-HA (4:1), and BAM-HA (4:2) groups, with statistical analysis conducted using One-Way ANOVA and Post Hoc Bonferroni and Tukey tests. Results: Antibacterial tests against A. actinomycetemcomitans revealed significant reduction in colony count with BAM-HA ratios 4:1 (129.0 ± 12.7 CFU/mL) and 4:2 (77.3 ± 15.5 CFU/mL) compared to the negative control (186.6 ± 27.5 CFU/mL). Similar reductions were observed for P. gingivalis, with BAM-HA ratios 4:1 (51.3 ± 6.6 CFU/mL) and 4:2 (3.1 ± 1.5 CFU/mL) compared to the negative control (117.3 ± 22.0 CFU/mL). Cytotoxicity tests showed no significant differences in HGF cell viability and IC50 values between the negative control and BAM-HA (4:1) or BAM-HA (4:2) groups. Conclusion: The BAM - HA biocomposite shows antibacterial effects against A. actinomycetemcomitans and P. gingivalis. Moreover, BAM - HA ratios of 4:1 and 4:2 do not induce cytotoxic effects on human gingival fibroblasts, suggesting potential biocompatibility for clinical applications.KeywordA. actinomycetemcomitans, antibacterial effects, BAM-HA biocomposite, cytotoxicity, P. gingivalis
Manuel Marí, especialista en política científica, prospectivista y pensador original
Authors: Galante Oscar , Peréz Nancy
Published: June 2024

Semblanza de Manuel Marí
Avaliação da eficiência de tratamentos físico-químicos para efluentes gerados no processo de beneficiamento de jeans no Polo Têxtil de Pernambuco
Authors: Araújo Marcos Pereira de , Sousa Bianca Anacleto Araújo de , Lima Iara Lícia Pereira , Mendonça Olímpio José Torres , Santos André Felipe de Melo Sales , Tavares Rosângela Gomes
Published: June 2024

Os efluentes têxteis são um desafio para a indústria devido o potencial de comprometimento da qualidade ambiental proveniente da composição heterogênea e dos poluentes presentes nessas águas residuais. Com isso, tratamentos físico-químicos baseados nos processos de coagulação e floculação e processos de adsorção têm sido amplamente aplicados no tratamento de efluentes gerados em lavanderias que realizam o processamento de peças do vestuário. Nesse contexto, este estudo objetivou avaliar a eficiência de métodos físico-químicos baseados em processos de coagulação/floculação e adsorção para o tratamento de efluentes têxteis gerados nas atividades de beneficiamento de jeans no Polo Têxtil do Agreste de Pernambuco. Para isso, foram considerados os coagulantes inorgânicos sulfato de alumínio e cloreto férrico, e carvão ativado como adsorvente. Os tratamentos de coagulação foram avaliados sob diferentes concentrações dos coagulantes e variação do pH, e o tratamento de adsorção considerou três faixas de dosagem de adsorvente sob diferentes tempos de contato. Diante disso, analisou-se que a concentração ótima para os dois coagulantes correspondeu à dosagem de 60 mg.L-1. Os resultados evidenciaram um desempenho semelhante entre os dois coagulantes em termos de eficiência, proporcionando uma redução relevante nos parâmetros avaliados, onde a faixa de pH influenciou os resultados obtidos. Além disso, verificou-se que o desempenho dos processos de adsorção variou de acordo com a dosagem do adsorvente e foi impactado pelos tempos de contato considerados. Sendo assim, constatou-se que os processos aplicados por meio dos aspectos evidenciados neste estudo apresentam eficiência para o tratamento de efluentes têxteis gerados em lavanderias.
The Influence of Population and Economic Growth on The Human Development Index in Kuningan West Java
Authors: Widayanti Ipuk Widayati
Published: June 2024

This study aims to investigate the impact of economic growth and population on the Human Development Index in Kuningan. This study aims to gain a deeper understanding of the extent to which economic growth and population affect the Human Development Index in Kuningan. The data used in this study is secondary data obtained from the Central Statistics Agency (BPS) during the period 2018 to 2023, covering 6 years. In this study, multiple linear regression methods were used to analyze the data. Research findings show that when economic growth increases by 1%, the human development index will decrease by 0.421795. This is due to the uneven distribution of economic growth in society, resulting in income inequality and difficulty in meeting the needs of a decent life. This finding also shows that if the population increases by 1%, it will reduce the human development index in Kuningan by 2.187595. This decline is caused by a lack of employment that is not proportional to population growth, which has the potential to result in high unemployment and a decrease in people's welfare.
Meningkatkan Kemampuan Motorik Halus Anak Melalui Bermain Playdough Alami Pada Kelompok B3 Di TK Ma’had Islam Kota Pekalongan Tahun Ajaran 2020/2021
Authors: Millati Inayatul
Published: June 2024

This classroom action research aims to improve the fine motor skills of children in group B3 in TK Ma'had Islam, Pekalongan City. This type of research uses classroom action research (CAR). The research subjects were students of the B3 group of TK Ma'had Islam Pekalongan City, totaling 17 children, 12 boys and 5 girls. This action plan goes through 2 cycles, namely cycle I and cycle II. Data collection techniques through observation and documentation. Assessment of the results of the learning process is descriptive percentage to determine the improvement of fine motor skills of children before. The calculation is obtained by comparing the fine motor skills of children before playing natural playdough with the fine motor skills of children after playing natural playdough. If there is an increase in optimal fine motor skills, it means that learning by playing natural playdough has been achieved. The results showed an increase in children's fine motor skills through playing natural playdough in the pre-cycle 30.88.% of 17 children, an increase in fine motor skills in the first cycle of the third meeting 51.74% there was an optimal increase of 20.59% from the initial condition 30.88 % and in the second cycle of the second meeting 87.64%. The application of playdough can improve the motor skills of children in the B3 group at the Ma'had Islam Kindergarten, Pekalongan City
Meningkatkan Kemampuan Matematika Tentang Mengenal dan Menghitung Bentuk Geometri dengan Media Kertas Warna
Authors: Ngatilah Christina
Published: June 2024

Tujuan penelitian ini adalah meningkatkan kemampuan matematika tentang mengelompokkan bentuk geometri dengan media kertas warna. Penelitian ini merupakan penelitian Tindakan kelas. Penelitian dilaksanakan dalam dua siklus perbaikan pada kegiatan mengelompokkan bentuk geometri. Penelitian dilakukan pada 16 peserta didik kelompok B TK Pertiwi karangreja Maos. Objek penelitian berupa mengenal dan menghitung bentuk geometri dengan media kertas warna. Data diambil melalui observasi, pemberian tugas dan dokumentasi. Data dianalisis dengan menggunakan teknik analisis kualitatif dan kuantitatif, data kualitatif disajikan dalam bentuk deskripsi untuk menjelaskan pelaksanaan kegiatan pembelajaran sedangkan data kuantitatif dilakukan dalam bentuk prosentase. Hasil penelitian menunjukan bahwa kemampuan peserta didik dalam mengelompokkan bentuk geometri meningkat. Dari kondisi awal peserta didik yang mampu mengenal bentuk geometri, 2 peserta didik atau 12,5%, pada siklus I meningkat yaitu 9 peserta didik atau 56,25%, kemudian dalam siklus I meningkat menjadi 14 peserta didik atau 87,5%. Kondisi awal kemampuan menghitung bentuk geometri hanya 3 peserta didik atau 18,75%, pada siklus I meningkat yaitu menjadi 10 peserta didik atau 62,5%, kemudian pada siklus II menjadi 14 peserta didik atau 87,5%. Kesimpulan media kertas warna mampu meningkatkan kemampuan matematika tentang mengelompokkan bentuk geometri pada peserta didik TK Pertiwi Karangreja Maos Kabupaten Cilacap.
UPAYA MELATIH KETERAMPILAN MEMBACA SISWA KELAS V SD MUHAMMADIYAH 11 MELALUI “JAMU SIGAP”
Authors: Daeng Datu Zheilla
Published: June 2024

Penelitian ini dilakukan untuk melatih keterampilan membaca siswa kelas V Sekolah Dasar melalui jamu sigap "belajar mudah isi gagasan pokok" sebuah model yang dapat memudahkan siswa dal belajar.  Penelitian ini menggunakan metode kualitatif deskriptif yaitu penelitian berdasarkan keadaan yang sebenarnya yang ditemui oleh peneliti. Berdasarkan hasil observasi siswa dapat menentukan gagasan pokok dari sebuah paragraf setelah penerapan "jamu sigap" dilakukan. Hasil wawancara dengan guru yaitu sebelum menggunakan model pembelajaran "jamu sigap" siswa sulit menentukan gagasan pokok suatu paragraf, setelah menggunakan model "jamu sigap" siswa mudah menentukan gagasan pokok. Hasil wawancara dengan kepala sekolah menyatakan bahwa dengan adanya pembelajaran "jamu sigap" membantu siswa menentukan gagasan pokok paragraf. Hasil wawancara dengan siswa menyatakan bahwa mereka merasa senang dan tertarik mengikuti pembelajaran dengan model pembelajaran "jamu sigap" sehingga pembelajaran memberikan gagasan pokok paragraf Mudah di pahami oleh siswa. Penelitian ini dilakukan dikarenakan permasalahan di tempat penelitian mengenai beberapa siswa yang belum bisa menentukan gagasan pokok dalam suatu paragraf sehingga peneliti memberikan model pembelajaran "jamu sigap" yang dapat menarik siswa dalam pembelajaran dan tentunya memudahkan siswa dalam memahami materi.
Unlocking the potential: UTAUT2 framework for embracing self-driving tractors in modern agriculture
Authors: Vargáné Dudás Piroska , Dávid Lóránd Dénes
Published: June 2024

This article explores the application of the Unified Theory of Acceptance and Use of Technology 2 (UTAUT2) framework in the context of integrating self-driving tractors into agricultural practices. With a focus on understanding the factors influencing the acceptance and adoption of this transformative technology, we delve into the implications for farmers, industry stakeholders, and the future of sustainable agriculture and rural tourism.
Measuring the consumer’s choice for edible cutlery: A sustainable lifestyle perspective
Authors: Sofi Dinesh K. G. , Mitra Suddhachit , Sisodia Gyanendra Singh , Ogunmokun Oluwatobi A. , Abichandani Yogita , Kumar Poonam
Published: June 2024

Edible cutlery is a safe alternative that, if adopted, can act as a panacea to plastic pollution. Consumers who believe in a lifestyle of health and sustainability (LOHAS) can motivate others by taking the lead in this direction. This study has explored the psychological variables associated with LOHAS consumers in conjunction with the product attributes of edible cutlery to check whether these variables can influence lifestyle of health and sustainability (LOHAS) consumers to adopt edible cutlery. An empirical study on 210 LOHAS consumers using Partial Least Squares Structure Equation Modelling (PLS-SEM) and Importance Performance Matrix Analyses (IPMA) showed that social consciousness and subjective norms motivate them to adopt edible cutlery in restaurants. This finding has an implication for hospitality businesses using edible cutlery that can target LOHAS consumers with strategies that affect their social consciousness and subjective norm belief for better adoption intentions.
Unveiling Neurophysiological Markers of Consciousness Levels through EEG Exploration
Authors: Gong Jingming , Sui Linfeng , Zhang Ran , Li Boning , Shen Chengyuan , Maeda ,Taiyo , Cao Jianting
Published: June 2024

The concept of consciousness levels typically refers to various aspects and tiers related to an individual’s cognition, perception, thinking, and awareness. Although neurophysiological markers have not yet been definitively identified to distinguish between these nuanced levels, this paper introduces a robust marker, the Approximate Entropy (ApEn), which quantifies the complexity of EEG signals to differentiate states of altered consciousness. Utilizing ApEn, we analyze EEG data from the frontal lobe—a region closely associated with consciousness—in states indicative of severely altered conditions, specifically anesthesia, coma, and brain death. To enhance the precision of consciousness levelassessment, we employ a Support Vector Machine (SVM) model, which classifies the states based on EEG complexity measures. This approach not only provides valuable insights into the neural correlations associated with changes in these critical states but also underscores the potential of combining quantitative EEG analysis with machine learning techniques to advance our understanding of consciousness. The findings demonstrate that EEG complexity, when analyzed using ApEn coupled with SVM classification, offers a novel and effective method for assessing and distinguishing between degrees of consciousness. This approach promises significant implications for clinical diagnostics and patient monitoring.
Temporalidad y finitud:
Authors: Gilabert Bello Fernando
Published: June 2024

El objetivo propuesto en el siguiente trabajo es elucidar cómo desde la finitud de la existencia puede establecerse la problemática de la temporalidad dentro del entramado de pensamiento de Martin Heidegger. Para ello realizaremos un análisis de la conferencia de 1924 Der Begriff der Zeit, uno de los textos que allanan el camino a Sein und Zeit, en lugar de centrar la investigación en la considerada obra magna de Heidegger. Una reflexión acerca de este texto previo permitirá avanzar en el análisis de la existencia al mostrar cómo el tiempo está arraigado en la existencia individual, no como un solipsismo, sino como apertura de posibilidades respecto del mundo (a la postre compartido con los otros). Una descripción fenomenológica de la muerte posibilitará la apertura al mundo, definiendo una temporalidad existencial que incluye no sólo al instante presente, sino también al pasado (concebido bajo la forma del «haber-sido») y al futuro.
inmigración irregular a la luz del Pacto Mundial para la Migración Segura, Ordenada y Regular de la ONU: análisis traductológico y social
Authors: Ibrahim Mohamed Hassan Sally
Published: June 2024

A lo largo de la historia de los estudios de traducción ha habido un debate sobre la perspectiva del traductor sobre si traducir ideas u oraciones. Pero las traducciones de la ONU generalmente respetaron requisitos técnicos especiales necesarios y desarrollados en el curso de los años, a partir de 1946, debido a su papel funcional en la sociedad internacional. Por eso este artículo se centra en las características estilísticas, pragmáticas y gramaticales de tres versiones (árabe, española e inglesa) del Pacto Mundial de las Naciones Unidas para la Migración Segura, Ordenada y Regular. El análisis social incluye una visión general del contexto en el que se emitió este Pacto y su papel en nuestro mundo actual, arrojando luz sobre la relación entre la diplomacia, el idioma y las circunstancias sociales.
Likert scale versus the visual analogue scale in evaluating dentofacial aesthetics: a systematic review
Authors: Marzuki Hanis Nabilah , Zahirah Izzah , Lau May Nak , Kuppusamy Elavarasi , Mustapha Nik Mukhriz Nik , Ashari Asma
Published: June 2024

Background

Numerous studies rating dentofacial aesthetics have been conducted by using the Likert Scale or the Visual Analogue Scale (VAS). The Likert Scale is an assessment tool consisting of items that require respondents to rank a query using graded declarative statements. Alternatively, the VAS is a tool that requires the respondents to place a mark along a horizontal line to rate a particular item.

Objective

This systematic review aimed to identify the validity and reliability of the Likert scale and VAS in evaluating dentofacial aesthetics. A second objective was to identify which scale is preferable for use by clinicians and patients in determining dental aesthetics.

Search methods

With no language limitations, a comprehensive electronic database search was conducted in the PubMed, Cochrane Central Register of Controlled Trials, Scopus, Web of Science, Ovid, and OpenGrey databases using keywords and Mesh terms combinations: (“Likert scale” OR “Likert”) AND (“visual analogue scale” OR “VAS”) AND (“aesthetic*” OR “facial*” OR “dental*” OR “dentist*”). The selection criteria were set based on the PICO format. Population (P): Laypeople and/ or dental clinicians; Intervention (I) and Control (C): Likert Scale and Visual Analog Scale for measuring dentofacial aesthetics; Outcome (O): Validity, reliability, and the patient’s or clinician’s preference for using the Likert Scale or the Visual Analog Scale for measuring dentofacial aesthetics. The risk of bias was assessed using the STROBE checklist for observational studies and Version 2 of the Cochrane Risk of Bias Tool for Randomized Trials (RoB 2) for randomized controlled trials. The results were summarised qualitatively; no meta-analysis was conducted due to the high level of heterogeneity of the included studies.

Results of the synthesis

Both the Likert Scale and VAS are valid and reliable for scoring dentofacial aesthetics but each have their own advantages in aesthetic evaluation. There were different preferences for the two scoring methods.

Conclusions

Overall, there is insufficient data to draw a conclusion that the VAS or the Likert scale is superior. Either of these scales may be used to rate dentofacial aesthetics.
Mentorskap: energiskapande möten
Authors: Sild Lönroth Carina
Published: June 2024

Syftet med denna studie är att belysa mentorskapets potentialer och effekter samt ge röst åt mentorer, barn och vårdnadshavare. Studien tar även upp nyckelfaktorer för ett lyckat mentorsprogram och identifierar några av de utmaningar man kan uppstå både för mentorer och inom ett mentorsprogram. I studien har olika forskningsartiklar och utvärderingar, både nationellt och internationellt använts tillsammans med litteratur i ämnet samt empirisk data och erfarenheter från Näktergalen mentorsverksamhet. Resultat visar att mentorskapet fungerar som en betydande frisk- och skyddsfaktor för barn. Barnen får stå i centrum, ha en samtalspartner, och blir sedda och bekräftade. De utvecklar kompetenser och lär sig nya färdigheter. Genom relationen får de prova nya aktiviteter, utmana sig själva, och utveckla självtillit. Lärandetillfällen uppstår kontinuerligt när barn och mentorer resonerar, drar slutsatser och ser sammanhang. Det är energigivande möten som bidrar både till glädje och emotionellt välmående. För mentorerna innebär mentorskapet en unik inblick i barns uppväxt- och livsvillkor, ökad självmedvetenhet och en djupare förståelse för kontextens betydelse. Olika kompetenser utvecklas såsom kommunikationsförmåga, ledarskapsförmåga, problemlösningsförmåga, ansvarstagande och tålamod. Symboliken i Newtons vagga illustrerar hur mentorskapets rörelsen inte bara påverkar individerna, utan även skapar effekter långt utanför mentorskapets kärna, både på individ- och samhällsnivå. Studien tar även upp exempel på olika målgrupper inom mentorskap såsom ungdomar, seniorer, entreprenörer, flyktingar och ensamkommande ungdomar.
AKADEMİSYENLERİN PANDEMİ DÖNEMİ UZAKTAN EĞİTİM DENEYİMLERİ: TURİZM PROGRAMLARI ÖRNEĞİ
Authors: Şanlıöz-özgen Hanım Kader , Günlü Küçükaltan Ebru
Published: June 2024

COVID-19 salgını tüm dünyada ve Türkiye’de yükseköğretim kurumları için bir dönüm noktası olmuş, uzun yıllardır tartışılan uzaktan eğitim uygulamalarının ani ve kapsamlı olarak yaşandığı bir deneyim ortamı oluşturmuştur. Bu sürecin temel paydaşları; öğrenciler, öğreticiler ve öğretim kurumlarıdır. Bu paydaşlardan öğrencilerin uzaktan eğitim deneyimleri ile ilgili ulusal ve uluslararası alanyazındaki çok sayıda çalışmaya rağmen, yürütüm sorumluluğu olan paydaşlar konusundaki çalışmalar henüz sınırlıdır. Araştırmanın amacı; COVID-19 nedeniyle hızlı geçiş yapılan ve yükseköğretim açısından bir dönüm noktası olan “uzaktan eğitim” sürecinde, özellikle uygulamanın önemli olduğu turizm lisans programlarındaki öğretim elemanlarının deneyimlerini incelemek ve devinim halindeki eğitim-öğretim uygulamalarına çözüm önerileri sunmaktır. Nitel araştırma yöntemi ile tasarlanan araştırmanın evreni 2020-2021 akademik yılında Türkiye’deki turizm programlarında görevli öğretim elemanlarıdır; 1296 kişiye çevrim içi açık uçlu soru formu ile ulaşılmıştır. Geri dönüş sağlayan 114 kişiden elde edilen veriler nitel analiz yazılımı ile çözümlenmiştir. Araştırmada; a) yüz yüze ve uzaktan eğitim süreçlerindeki öğretim teknikleri, b) yaşanan zorluklar, c) gelişme olanakları, ç) öneriler kategorileri altında tema ve kodlar oluşturulmuştur. Araştırmanın alanyazına katkısı; öncelikle uygulamanın önemli olduğu turizm programlarını irdelemesi ile turizm alanyazınına sunduğu yeni bulgulardır. COVID-19, turizm yükseköğretim programları için hazırlıksız gelişen uzaktan eğitim süreci yaratmasına rağmen yaklaşık iki yıla dayanan uzun bir deneyim fırsatı sunmuştur. Araştırma sonucunda, ilgili programlardaki öğretim elemanlarının bakış açısından, yaşanan zorluklar ve gelişme fırsatlarını içeren kapsamlı bulgular elde edilmiştir. Mevcut dönemde hibrit modellerin benimsendiği ve uzaktan eğitimin, eğitim süreçlerine entegrasyonunun yaygınlaştığı tespit edilmiştir. Bu nedenle söz konusu araştırmanın uygulamada farkındalık artırıcı olması ve uzaktan eğitim planlamalarına yol göstermesi beklenmektedir.
Community-Based Participatory Workshop on Recycling Construction and Demolition Waste for the Empowerment of Women and Low-Income Communities in Colombia
Authors: Styer Jaime , Lucena Juan , Tunstall Lori , Reddy Elizabeth , Ideker Jason
Published: June 2024

This case study presents a community-based, integrated solution to mitigate the environmental impacts of construction and demolition waste (C&DW) as well as empower women and low-income communities in Colombia to find decent and safe work by gaining skills in extracting value from what is traditionally seen as waste. Utilizing a primarily qualitative, participatory mixed method approach to understand the neglected knowledge, expertise, and goals of a low-income community as well as the complex systems that shape their lives, this case study presents a humanitarian engineering project aimed at collaborating with women in low-income communities in Colombia to manage and extract value from C&DW. The objective of this investigation is to connect C&DW management, empowerment, and sustainable community development by utilizing a participatory, community-based workshop. This study is significant as it depicts an inclusive urban mining project with the aim of contributing to sustainable community development methods in community-based engineering projects. Furthermore, this study also contributes to the study of women’s empowerment approaches by demonstrating the use of contextually situated empowerment approaches. Ultimately, although not conclusive, this study is offered as an example of an inclusive urban mining, community-based project, with the hope that it may inform future efforts of this type and promote interdisciplinary collaboration aimed at C&DW management for the empowerment of communities.
PROBLEMATIKA TERKINI IMPLEMENTASI SAK EMKM SEBUAH STUDI LITERATUR
Authors: Dewi Ika Oktaviana , Wahyudi Imam , Setiawan Nanang
Published: June 2024

SAK EMKM menjadi regulasi terbaru setelah SAK ETAP, yang mana SAK EMKM dikhususkan untuk para pelaku UMKM. Tujuan dari kajian ini untuk mengungkap lebih dalam mengenai problematika para pelaku atas implementasi SAK EMKM dengan menggunakan metode studi kepustakaan (library research). Data sekunder adalah data utama yang digunakan dalam kajian ini yang berupa literatur-literatur yang berkaitan dengan tujuan kajian, data tersebut diperoleh menggunakan teknik dokumentasi melalui alat bantu PoP v8. Hasil kajian ini mengungkapkan bahwa tidak dapat diterapkannya SAK EMKM disebabkan oleh 1) penyelenggara UMKM tidak membuat laporan keuangan 2) penyelenggara UMKM telah membuat laporan keuangan dengan sederhana atau sepengetahuan pemilik, 3) ada faktor-faktor yang mempengaruhi implementasi SAK EMKM seperti pemahaman akuntansi, latar belakang pendidikan, kompetensi dan kualitaas sumber daya manusia, persepsi pelaksana UMKM, kesiapan pelaku UMKM, sosialisasi SAK EMKM, edukasi/pelatihan dan ukuran UMKM.
PERAN PERANGKAT DESA DAN MASYARAKAT DALAM MEWUJUDKAN AKUNTABILITAS PENGELOLAAN APBDESA BERDASARKAN QS AN-NISA: 58-59 (STUDI KASUS DI DESA LONGOS KECAMATAN GAPURA KABUPATEN SUMENEP)
Authors: . Syahril , . Indriyana
Published: June 2024

Desa Longos adalah salah satu desa yang terletak di Kecamatan Gapura Kabupaten Sumenep. Pemerintah desa Longos ini masih 2 tahun menjabat sebagai pengelola desa dan pengabdi masyarakat, pembangunan desa Longos masih sangat diprioritaskan demi meningkatkan perekonomian desa dan mensejahteraan masyarakat desa. Akuntabilitas pengelolaan dana desa dapat diartikan sebagai sifat amanah dari seorang pemimpin terhadap masyarakat yang sesuai dengan kandungan Al-qur’an surah An-Nisa’ ayat 58, masyarakat juga berperan dalam pengelolaan dana desa dengan menyampaikan keluhan dan keinginan mengenai kesejahteraan desa dalam membantu pemerintah desa mengelola desa ini juga dijelaskna dalma Al-qur’an surah An-Nisa’ ayat 59. Tujuan dari penelitian ini untuk mengetahui bagaimana peran perangkat dan masyarakat desa dalam mewujudkan akuntabilitas pengelolaan APBDesa. Penelitian ini merupakan penelitian kualitatif dengan pendekatan serta teknik pengumpulan data yang digunakan melalui observasi, wawancara, dan dokumentasi. Adapun teknik analisis data yang digunakan dalam penelitian ini mengacu pada Miles dan Huberman yaitu: Reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa Pengelolaan anggaran pendapatan dan belanja desa diprioritaskan untuk pembangunan desa, peran masyarakat dalam pengelolaan desa ialah dengan memberikan pendapatan maupun keluhan tentang pembangunan desa maupun kesejahteraan masyarakat.
Penerapan Algoritma Cross Entropyâ€“Genetic Algorithm Untuk Optimasi Makespan Pada Penjadwalan Flow Shop
Authors: Paranditus Paranditus , Noviani Evi , Yudhi Yudhi
Published: June 2024

Penjadwalan flow shop merupakan jenis penjadwalan produksi dimana setiap pekerjaan yang diproses seluruhnya mengalir pada proses yang sama, dengan tujuan untuk mencari urutan pekerjaan yang dapat mengoptimalkan nilai makespan. Penelitian ini bertujuan untuk mencari kombinasi urutan pekerjaan dengan nilai makespan yang optimal pada CV Bestone Indonesia. Permasalahan penjadwalan flow shop dapat diselesaikan dengan menggunakan Cross Entropyâ€“Genetic Algorithm (CEGA). Algoritma CEGA bekerja dengan cara membangkitkan sampel awal (N) secara acak, kemudian sampel selanjutnya diperoleh dari hasil proses crossover dan mutasi dengan parameter berupa parameter kejarangan (Ï), koefisien penghalusan (Î±), parameter crossover (Pc) dan parameter pemberhentian (Î²). Berdasarkan pengolahan data yang telah dilakukan menggunakan Algoritma CEGA, diperoleh urutan pekerjaan 3, pekerjaan 1, pekerjaan 4, pekerjaan 2 dan urutan pekerjaan 3, pekerjaan 4, pekerjaan 1, pekerjaan 2 serta nilai makespan sebesar 389116,52 detik.
Madrebarrio: Recreación, medios digitales y educación. Niñas, niños y adolescentes registrando sus experiencias en Antonio Nariño - Sector Las Pesebreras
Authors: Erazo Henao Maya Luz
Published: June 2024

Los medios digitales están transformando las formas de socializar, estar y sentir de los seres humanos, fenómeno al que la educación debe responder de manera integral para evitar que se siga expandiendo la brecha existente que separa a las poblaciones más vulnerables. Frente a esto, la Recreación pedagógica puede mediar a través de recursos digitales que actúan como herramientas para promover transformaciones significativas en comunidades específicas. En este caso, con los niños, niñas y adolescentes (NNA) del proceso Madrebarrio de la ciudad de Cali, Comuna 16 del barrio Antonio Nariño, sector Las Pesebreras, se implementó una estrategia recreativa llamada “Salvar el mundo juntos”, bajo tres principios: 1) amar y respetar la vida sin importar la especie; 2) nunca usar la violencia; y 3) compartir el conocimiento. Con base en la metodología SARI (Mesa, 2010), se desarrollaron ocho encuentros a través de recursos narrativos, juegos y el uso medios digitales como la cámara de video y del celular para registrar todo el proceso desde la perspectiva de los NNA. El proceso brindó espacios importantes de participación, autorreconocimiento y aprendizaje colaborativo, fomentando un aprendizaje a nivel comunitario, interpersonal y personal.
Maternal History of Adverse Childhood Experiences and Subsequent Infant Paternal Involvement
Authors: Liu Linxi , Thevenet-Morrison Kelly , Viazie Peter , Crean Hugh F. , Seplaki Christopher L. , Dozier Ann , Alio Amina P.
Published: June 2024

Background and Objective

Adverse childhood experiences (ACEs) are associated with unfavorable pregnancy outcomes. Fathers’ involvement during pregnancy positively impacts maternal behaviors and birth outcomes. Lack of voluntary paternity acknowledgment (PA) at birth implies potential limited paternal involvement. This study explores the association between mothers with a history of ACEs and PA status for their infants.

Methods

Using secondary data from the Monroe County Mothers and Babies Health Survey and logistic regression modeling, we assessed the odds of court-mandated paternity affidavit (CM-PA) associated with maternal ACEs. Univariate analyses were conducted first, with additional variables included subsequently.

Results

Of the 1,556 mothers with legal paternity established for their infants, 279 (18%) had a CM-PA for their infants, and 1,277 (82%) had a PA established voluntarily (vPA). Mothers of infants with CM-PA were more likely to be Black or Hispanic, had lower income and education, had higher substance use and traumatic stress, and had lower social support. A one-point increase in maternal ACE total score was associated with 14% higher odds of CM-PA (OR = 1.14; 95% CI, 1.03–1.27). Maternal experience of household dysfunction was linked to 83% higher odds of CM-PA (OR = 1.83; 95% CI, 1.23–2.71) while living with a problem drinker or drug user during childhood was associated with 70% higher odds of CM-PA (OR = 1.70; 95% CI, 1.09–2.65).

Conclusion and Implications for Translation

This study suggests a potential link between maternal ACEs and CM-PA, implying possible lower father involvement for the infants whose mothers experienced adverse events in childhood. To address this, future research is warranted to confirm this association and explore interventions like prenatal ACE screening in pregnancy, providing psychological support and resources for mothers to promote infant paternal involvement.
PSYCHOLOGICAL FEATURES OF STUDENTS’ SELF-ATTITUDE IN THE CONTEXT OF CHILD-PARENT RELATIONS
Authors: Zabara Irina V. , Kuptsova Elena V.
Published: June 2024

The article examines the psychological characteristics of students’ self-attitude in the context of parent-child relationships. Attention is focused on the styles of child-parent interactions in family and the interpersonal manifestations of parents in relationships with children. Their relationship with the child’s self-attitude is studied in projection into the adult personality. It has been established that such styles as overprotectiveness and the threatening-derogatory style increase internal conflict and self-blame. The development of positive components of self-attitude is associated with the trust in the “real” mother and the idea of the “ideal” father as dominant, generous, cooperative, and friendly. The possibilities for further research into students’ self-attitude in the context of parent-child relationships are identified.
PEDAGOGICAL GUIDELINES OF THE ASPECT STRUCTURE OF MUSICAL THINKING
Authors: Xiaobin Li
Published: June 2024

The article examines aspects of the structure of musical thinking as components of the pedagogical route in the direction of teaching musical art. Various elements of musical thinking are actualised in terms of the interaction of the human personality with music, its perception, understanding and reproduction, as well as the influence on the development of the studied aspects in order to achieve the professional level of mastery in musical art.
Contextual Based Learning Strategy Outing Class in Increasing Student Motivation to Realize Freedom of Learning
Authors: Handayani Kustini , Bahri Saiful
Published: June 2024

The concept of independent learning is interpreted as independent learning which provides students with the opportunity to learn as comfortably as possible in a conducive and enjoyable but meaningful environment. Increasing learning motivation is one of the efforts that teachers can make to support independent learning. Outing class-based contextual learning strategies were chosen because when learning is always carried out in the classroom there is a tendency for students to feel bored, resulting in decreased motivation to learn. Outing classes provide children with the opportunity to learn directly and realistically, provide children with new learning experiences that are not available when studying in class, and are able to increase children's learning motivation. The aim of this outing class learning is basically to introduce children to nature and the environment around them. This research uses a descriptive qualitative research method, the data collection process is carried out using observation, documentation and interview techniques. The results of the analysis of increasing motivation show that basically motivation needs to be developed to help students analyze the relationship between the material being studied and their situation as individuals. The average response rate of respondents in this study was 88%. Outing class-based contextual learning strategies in increasing students' learning motivation need to be appreciated.
The Use of Video-Based Learning Media Assisted By LMS Moodle to Improve Student Learning Outcomes in Social Research Materials
Authors: Omika Hefri Asra
Published: June 2024

The low learning outcomes of students are a problem that occurs in sociology learning. The literature review shows that using video media integrated with Moodle LMS can help overcome these problems. The research aims to determine whether using video-based learning media integrated with the Moodle LMS on social research material can improve sociology learning outcomes. This research is a classroom action research with 2 cycles. The subjects of this study were students in class E - 1 at SMAN Titian Teras H. Abdurrahman Sayoeti, with a total of 28 students. This study found that there was an increase in student learning outcomes in sociology learning using video-based learning media that was integrated with the Moodle LMS. This is evidenced by the average student learning outcomes in cycle 1, which is 80. Meanwhile, the average student learning outcomes in cycle 2, namely 91. Meanwhile, a comparison between pretest and posttest shows that there is an increase in student learning outcomes based on competency achievement indicators.
Rural Community Income from Rubber Farmers to Gold Miners in Nagari Padang Laweh, Koto VII Sijunjung District
Authors: Irwan Irwan , Oktarin Erin Sonia
Published: June 2024

Rural communities experienced a change in livelihood from rubber to gold mining. This results in disruption of income for the community. The focus of this research is to analyze the income of rural communities from rubber farmers to gold miners in Sijunjung. This research uses White's theory about livelihoods. This research uses a qualitative approach with descriptive research type. The data collection method begins with participant observation, in-depth interviews and document study. Data analysis uses Milles Hubermen, starting with data collection, data reduction and data presentation. The results of this research show that changes in livelihoods have an impact on the livelihoods of rural communities. These changes can be seen in economic life and lifestyle. In addition, the changes show an accumulation of additional gold mining vessels.
Potential Political Conflict in the 2024 Presidential Election (Conflict Theory Study)
Authors: Gunawan Indra , Bahari Yohanes
Published: June 2024

This research discusses the potential for political conflict in the 2024 presidential election from the perspective of conflict theory. The conflict perspective used is according to the views of Karl Marx and Ralf Dahrendorf. The approach used in this research is qualitative research with a literature study method which discusses potential conflicts that will occur. Conflicts that will occur, quoted from Kompas (Firda Cynthia Anggrainy, 2023). one pair of presidential candidates who they consider to be unconstitutional. The results of this research show that there is potential for political conflict in the 2024 presidential election. There is potential for political conflict in the 2024 presidential election. According to Karl Max, conflict occurs based on the class gap factor. In this political phenomenon, classes are divided into two, the ruling class and the ordinary people. According to Ralf Dahrendorf, conflict occurs based on differences in interests of groups with interests. In the potential political conflict in the 2024 presidential election, it will be very easy for conflicts of interest to arise based on each presidential candidate and vice presidential candidate. Conflict is seen as the result of social inequality and differences in interests between individuals or groups. Such conflicts can play an important role in changing political agendas, resolving social problems, and creating long-term changes in society. However, conflict can also threaten social stability and worsen social integration.
Analysis of Sociology Textbook for Grade XI: Srikandi Empat Curriculum 2013 Revision
Authors: Hardiansyah Muhammad Agus
Published: June 2024

This research aims to analyze the Sociology textbook for Grade XI, Curriculum 2013 Revised Edition, published by Srikandi Empat. The analysis covers aspects such as content, content presentation, language aspects, and graphical aspects of the book. The results of this analysis meet the criteria set by Minister of Education and Culture Regulation Number 8 of 2016. However, there are still some shortcomings in the book cover, back cover, spine, title page, and language aspects. Nevertheless, in terms of content and content presentation, it complies with the regulations in force and does not affect the content of the book. This research adopts a qualitative approach with content analysis method. The analysis is conducted with reference to Minister of Education and Culture Regulation Number 8 of 2016, including the book cover, introduction, content, conclusion, and student activity content. As a recommendation, the author suggests improving the illustration images to make them more colorful and visually appealing.