bluuebunny/crossref_metadata_2025 huggingface dataset:
IMPACT OF HALAL COMPLIANCE ON CONSUMER SATISFACTION IN THE COSMETIC INDUSTRY
Authors: Wibawa Berto Mulia , Safira Anya
Published: August 2024

This study investigates the impact of halal certification, business legality, and brand image on consumer trust and satisfaction in the cosmetic industry. With a focus on female consumers in Indonesia, the research employs a quantitative approach using purposive random sampling. Data was collected through questionnaires distributed via social media and analyzed using SmartPLS. The findings indicate that halal certification, business legality, and brand image positively influence consumer trust, which in turn significantly affects consumer satisfaction. Moreover, halal certification and brand image directly enhance customer satisfaction, underscoring the importance of these factors in fostering positive consumer perceptions and experiences. This research highlights the critical role of religious compliance, legal adherence, and strong brand identity in building consumer trust and achieving high levels of satisfaction in the competitive cosmetic market. Limitations of the study include its geographical focus on Indonesia and the reliance on self-reported data, suggesting avenues for future research to explore these relationships in different cultural contexts and using diverse methodologies.
CHALLENGES AND OPPORTUNITIES OF IMPLEMENTING HALAL CERTIFICATION IN NONMUSLIM MAJORITY MARKETS
Authors: Mujanah Siti
Published: August 2024

This study examines the challenges and opportunities associated with implementing halal certification in non-Muslim majority markets. The research focuses on understanding the impact of the halal concept, certification costs, consumer perceptions, and consumer trust on sales growth in these markets. Using a quantitative approach, data was collected from 300 sellers operating in non-Muslim markets in Indonesia through an online survey distributed via Google Forms. The findings reveal a significant positive effect of the halal concept on increasing consumer trust.. Additionally, consumer perceptions were found to influence consumer trust significantly. Furthermore, increased consumer trust was positively associated with sales growth in non-Muslim markets. The study provides valuable insights for sellers aiming to navigate the challenges and leverage the opportunities of halal certification in non-Muslim majority markets. Strategies to enhance consumer trust and mitigate certification costs are suggested, along with avenues for future research to explore innovative solutions for improving the implementation of halal certification
Application of the Health Belief Model to Compliance with the Use of Personal Protective Equipment by Laundry Staff: A Systematic Literature Review
Authors: Maulana Irvan , Winarti Eko , Mohamad Norfidah
Published: August 2024

Personal protective equipment is essential to safeguard workers from potential hazards in the workplace, including chemicals, dust, heat, or germs. The proper use of personal protective equipment can prevent or reduce injuries and illnesses at work. The goal of this literature review is to explore research on the utilization of personal protective equipment by hospital laundry workers based on the health belief model. The systematic literature review is the chosen method for conducting this study. It is a scientific approach employed to analyze, assess, synthesize, and critique research findings on specific themes or issues. To enhance compliance with personal protective equipment among laundry personnel, it is crucial to elevate knowledge and awareness, address unfavorable attitudes or perceptions, provide resources and comfort, implement adequate supervision and procedures, and foster a supportive organizational culture. Healthcare organizations can promote adherence to personal protective equipment guidelines among laundry staff by offering instruction and training, facilitating communication and awareness, providing administrative support, enforcing oversight, setting positive role models, continuously evaluating, and improving procedures, engaging employees, and ensuring ongoing support and resources.
Nucleotide sugars correlate with leukocyte telomere length as part of a dyskeratosis congenita metabolomic plasma signature
Authors: Li Yufeng , Sági-Kiss Virág , James Emma L.N. , Dokal Inderjeet , Parkinson Kenneth E. , Bundy Jacob G.
Published: August 2024

Not available.
A phase II study of post-remission therapy with pembrolizumab in older patients with acute myeloid leukemia
Authors: Quann Kevin , Lontos Konstantinos , Sehgal Alison , Raptis Anastasios , Im Annie , Redner Robert L. , Dorritie Kathleen A. , Agha Mounzer , Hou Jing-Zhou , Farah Rafic , Rossetti James , Normolle Daniel P. , Whiteside Theresa L. , Hsu Yen-Michael Sheng , Boyiadzis Michael
Published: August 2024

Not available.
Noorusaja tallermaa ja külarahvas
Authors: Mägiste Julius , Grünthal Riho
Published: August 2024

Julius Mägistet (1900-1978) tuntakse kui üht 20. sajandi silmapaistvamat Eesti soome-ugri keeleteadlast. Ta alustas oma viljakat uurijatööd noores Eesti Vabariigis, töötas Tartu ülikoolis läänemeresoome keelte professorina, kuni oli sunnitud põgenema Teise Maailmasõja möllus Saksamaale ja sealt edasi Rootsi. Uueks töökohaks sai Lundi ülikool.

Mägiste elutee peegeldab mitmele pagulaseestlasele iseloomulikul kombel eesti rahva elu 20. sajandil. Käesolev raamat, professor Mägiste meenutused oma kodukülast, on tagasivaade Eesti ühiskonda sajandi algul, pilk maarahva ellu. Külaelu avaneb tuleva teadlase poisisilmade läbi – nii rajatakse kirjeldusterikas tee läbi aastakümnete Kassema külarahva juurde.

Julius Mägiste (1900–1978) tunnetaan yhtenä huomattavimmista tämän vuosisadan virolaisista suomalais-ugrilaisten kielten tutkijoista. Hän aloitti hedelmällisen tutkijantyönsä nuoressa Viron tasavallassa ja työskenteli Tarton yliopistossa itämerensuomalaisten kielten professorina, kunnes joutui pakenemaan toisen maailmansodan myllerryksessä Saksaan ja sieltä edelleen Ruotsiin. Uudeksi työpaikaksi tuli Lundin yliopisto.

Mägisten elämänkaari heijastaa monelle pakolaisvirolaiselle luonteenomaisesti Viron kansan elämää 1900-luvulla. Tämä kirja, professori Mägisten muistelmat kotikylästään, on katsaus takaisin Viron yhteiskuntaan vuosisadan alussa, silmäys maalaiselämään. Kyläelämä aukeaa tulevan tiedemiehen pojansilmien läpi – tällä tavalla hahmottuu moniulotteinen kuva vuosikymmenien läpi Kasseman kylän asukkaiden luo.
KAPABILITAS DINAS TENAGA KERJA DALAM MENGATASI MASALAH KETENAGAKERJAAN DI KABUPATEN SIDOARJO
Authors: Prafika Betania Anggi , Kriswibowo Arimurti
Published: August 2024

Less than optimal absorption of labour can affect the occurrence of the unemployment phenomenon. Unemployment is one of the labour problems that occur in every country and region in it. Sidoarjo Regency is one of the districts that has had the highest Open Unemployment Rate in East Java Province for several consecutive periods. In overcoming these problems, an important role is needed from the Sidoarjo Regency Manpower Office as a leading sector in responding to the labour issues. This study aims to describe the capability of the Manpower Office to reduce unemployment in Sidoarjo Regency. The research method used is qualitative. The results of this study focus on six indicators, namely institutional, policy implementation, human resources, technical resources, financial system, and leadership. The results showed that the capability of the Sidoarjo Regency Manpower Office was considered quite successful in reducing unemployment. However, there were still some obstacles in the aspects of human resources and technical resources.Kurang optimalnya penyerapan tenaga kerja dapat mempengaruhi terjadinya fenomena pengangguran. Pengangguran merupakan salah satu masalah ketenagakerjaan yang terjadi di setiap negara maupun wilayah di dalamnya. Kabupaten Sidoarjo merupakan salah satu kabupaten yang memiliki Tingkat Pengangguran Terbuka tertinggi di Provinsi Jawa Timur selama beberapa periode berturut-turut. Dalam mengatasi permasalahan tersebut, dibutuhkan peran penting dari Dinas Tenaga Kerja Kabupaten Sidoarjo sebagai leading sector dalam menanggapi permasalahan ketenagakerjaan. Penelitian ini bertujuan untuk mendeskripsikan kapabilitas Dinas Tenaga Kerja dalam mengurangi angka pengangguran di Kabupaten Sidoarjo. Penelitian ini menggunakan metode kualitatif. Hasil penelitian ini berfokus pada enam indikator yaitu kelembagaan, implementasi kebijakan, sumber daya manusia, sumber daya teknis, sistem keuangan, serta kepemimpinan. Hasil penelitian menunjukkan bahwa kapabilitas Dinas Tenaga Kerja Kabupaten Sidoarjo dinilai cukup berhasil dalam menurunkan angka pengangguran, namun masih ditemukan beberapa kendala pada aspek sumber daya manusia dan sumber daya teknis.
Karakter Morfologis dan Ekologis Coffea arabica L. di Perkebunan Rakyat dan Perhutani Pandansari Malang
Authors: Shalehah Nikmatus , Hakim Luchman , Zayadi Hasan
Published: August 2024

The conditions in which plants grow affect plant growth and development. If the conditions in which the plant grows are not suitable, its growth will be disrupted and the yield of plant production is not optimal. This research was carried out in two locations, namely in Perhutani land with an altitude of 1110 meters above sea level and community plantations with an altitude of 914 meters above sea level. The type of research used is descriptive qualitative with exploratory sampling. The results showed that ecological factors affect plant morphology. Different light intensities cause the leaves on smallholder plantations to be smaller in size to reduce water evaporation and the distance between the segments of Coffea arabica L. on perhutani land has a longer internode distance due to etiolation. The shade trees found in smallholder plantations are Maesopsis eminii, Engl., Leucaena leucocephala subsp. Glabrata, Pterocarpus indicus, Hibiscus tiliaceus, Toona sureni, Melia azedarach, Leucaena leucocephala. The shade trees on Perhutani land are Pinus merkusii and Ficus benjamina L.
Keywords: morphology, ecology, Coffea arabica L, shade trees.
ABSTRAK
Kondisi tempat tumbuh tanaman mempengaruhi pertumbuhan dan perkembangan tanaman. Apabila kondisi tempat tumbuh tanaman tidak sesuai maka pertumbuhannya akan terganggu dan hasil produksi tanaman tidak maksimal. Penelitian ini dilaksanakan di dua lokasi yaitu di lahan perhutani dengan ketinggian 1110 m dpl dan perkebunan rakyat dengan ketinggian tempat 914 m dpl. Jenis penelitian yang digunakan adalah kualitatif deskriptif dengan pengambilan sampel secara eksplorasi. Hasil penelitian menunjukkan bahwa faktor ekologi mempengaruhi morfologi tanaman. Intensitas cahaya yang berbeda menyebabkan daun di lahan perkebunan rakyat berukuran lebih kecil untuk mengurangi penguapan air dan jarak antar ruas pada Coffea arabica L. di lahan perhutani memiliki ukuran antar ruas lebih panjang karena etiolasi. Pohon penaung yang terdapat di lahan perkebunan rakyat adalah Maesopsis eminii, Engl., Leucaena leucocephala subsp. Glabrata, Pterocarpus indicus, Hibiscus tiliaceus, Toona sureni, Melia azedarach, Leucaena leucocephala. Pohon penaung di lahan perhutani adalah Pinus merkusii dan  Ficus benjamina L.
Kata kunci: morfologi, ekologi, Coffea arabica L, pohon penaung.
Pemanfaatan Limbah-Padat Makanan pada Komponen Serat untuk Bahan Baku Tepung Delignifikasi dengan Perlakuan Hidrogen Peroksida
Authors: Aziz Achmad Qomarul , Syauqi Ahmad , Ramadhan Majida
Published: August 2024

Waste is currently an environmental problem, and there is a high volume of organic waste, primarily from household and restaurant food waste. Delignification is a process of destroying lignin molecules from the lignocellulose structure with the use of an agent. This study aimed to determine the effect of Hydrogen peroxide ((H2O2) on the water content of delignified flour raw materials and to determine the difference in water content values ​​between the control and treatment of solid food waste fibres. This study used a completely randomized design (CRD) with two factors. The first factor is the concentration level of H2O2 solution with 0%, 0.25%, 0.5%, 0.75%, and 1%; the second factor is the soaking time with 0, 2, 4, and 6 hours of soaking. Data analysis used Two-way ANOVA without replication and the Duncan Multiple Range Test (DMRT). The highest average water content was found at a soaking time of six hours, which was 39.29 g, while the highest average water content was at a concentration factor of 0.25%, 22.8625 g. The Soaking time factor (P=3.54x10-2) and concentration (P=0.131). Based on the analysis, the concentration of H2O2 did not affect the water content of the raw material of flour from the delignification of solid food waste fibre, and the soaking time at the level of six hours of soaking, there was a significant difference (P<0.05) in soaking time according to the Duncan test.
Keywords: Delignification, Hydrogen Peroxide (H2O2), Food Solid Waste
ABSTRAK
Sampah saat ini menjadi permasalahan lingkungan dan tingginya volume sampah organik, terlebih dari sisa makanan rumah tangga dan restoran. Delignifikasi merupakan suatu proses perusakan molekul lignin dari struktur lignoselulosa dengan penggunaan suatu agen. Tujuan penelitian ini untuk mengetahui pengaruh pemberian Hidrogen peroksida (H2O2) terhadap kadar air bahan baku tepung delignifikasi dan mengetahui perbedaan nilai kadar air antara kontrol dan perlakuan pada serat limbah padat makanan. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan dua faktor. Faktor pertama adalah level konsentrasi larutan H2O2 dengan 0%, 0,25%, 0,5%, 0,75%, dan 1%,  faktor kedua adalah lama perendaman dengan 0, 2, 4, dan 6 jam perendaman. Analisis data menggunakan Two-way ANOVA without replication dan uji Duncan Multiple Range Test (DMRT). Rata-rata kadar air tertinggi terdapat pada lama perendaman enam jam yaitu 39,29 g, sedangkan rata-rata kadar air tertingi pada faktor konsentrasi 0,25% yaitu 22,8625 g. Faktor lama perendaman (P=3,54x10-2) dan konsentrasi (P=0,131). Berdasarkan analisis konsentrasi H2O2 tidak berpengaruh terhadap kadar air bahan baku tepung dari delignifikasi serat limbah padat makanan, dan lama perendaman pada tingkat enam jam perendaman terdapat perbedaan nyata (P<0,05) waktu perendaman menurut uji Duncan.
Kata kunci: Delignifikasi, Hidrogen Peroxide (H2O2), Limbah Padat Makanan.
Perempuan dan Politik: Masalah Perpolitikan Perempuan di Indonesia
Authors: Lalu Rana , Nurdiansyah Eka
Published: August 2024

Penelitian ini bertujuan untuk mengeksplorasi apakah terdapat seksisme dalam kepemimpinan Islam, dengan studi kasus pada pemilihan presiden Indonesia pasca Megawati Soekarnoputri. Penelitian ini dilakukan dengan menggunakan metode kualitatif dengan teknik pengumpulan data library research dan wacana analisis. Data penelitian dikumpulkan menggunakan data sekunder yang dikumpulkan melalui perpustakaan, jurnal, buku, artikel, media elektronik, website, serta pidato, yang terkait dengan pemilihan presiden. Hasil temuan menunjukkan bahwa terdapat seksisme yang termanifestasi dalam diskursus kepemimpinan Islam, seperti stereotipe gender dan eksklusi perempuan dari posisi kepemimpinan yang tinggi. Namun demikian, pemilihan presiden pasca Megawati Soekarnoputri menunjukkan perubahan yang signifikan dalam hal inklusi gender dalam politik, dengan adanya kandidat perempuan yang serius dipertimbangkan dan partisipasi yang lebih besar dari perempuan dalam kampanye politik. Penelitian ini berimplikasi penting dalam konteks Indonesia yang mayoritas penduduknya Muslim. Dengan memahami diskursus kepemimpinan Islam dan inklusi gender dalam politik, dapat tercipta kesetaraan gender yang lebih baik di dalam masyarakat Indonesia.
Perubahan Relasi Kuasa dan Dominasi Ibu dalam Budaya Patriarki Keluarga Batak pada Film “Ngeri-Ngeri Sedap"
Authors: Sihombing Yehezkiel Anderson , Tobing Melati Mediana , Siahaan Chontina , Narida Marshelia Gloria
Published: August 2024

Budaya patriarki pada dasarnya merupakan sebuah budaya yang secara tidak sadar terus diinternalisasi dan dilestarikan oleh masyarakat Indonesia. Budaya ini memandang bahwa laki-laki adalah sentral dan harus menjadi sosok yang paling diagungkan. Pemahaman ini kemudian secara tidak langsung menempatkan perempuan sebagai subordinat atau pihak yang tidak perlu dipertimbangkan suaranya. Dalam perkembangannya, perempuan terus mengalami represi oleh masyarakat, baik dari segi pendidikan, ekonomi, hingga budaya. Meskipun demikian, budaya patriarki yang diinternalisasi oleh masyarakat saat ini justru mengalami pergeseran dalam beberapa aspek. Misalnya dalam rumah tangga, pengambilan keputusan tidak lagi diletakkan pada tangan laki-laki, namun seringkali justru berdasarkan keputusan bersama. Pergeseran yang dibahas dalam penelitian ini salah satunya adalah pergeseran peran yang terjadi terkait peran perempuan sebagai ibu. Untuk itu, penelitian ini berusaha membahas mengenai bagaimana dominasi peran ibu dalam budaya patriarki itu direpresentasikan melalui film Ngeri-Ngeri Sedap.
Penelitian ini menggunakan pendekatan kualitatif deskriptif untuk menganalisis film Ngeri-Ngeri Sedap yang mereprentasikan budaya patriarki di keluarga Batak. Dengan menggunakan teori Semiotika, Roland Barthes menggambarkan bagaimana tanda dapat memberikan makna atau pesan. Dalam penelitian ini, tanda dibahas dari setiap adegan yang ditampilkan melalui film tersebut. Setiap adegan kemudian diteliti untuk melihat bagaimana dominasi peran perempuan digambarkan dalam film Ngeri-Ngeri Sedap. Berdasarkan hal tersebut, hasil penelitian menunjukkan bahwa terdapat dominasi peran ibu yang ditampilkan melalui film ini. Dominasi tersebut tidak terindikasi dalam budaya patriarki yang seringkali diinternalisasi masyarakat, namun justru menjadi sesuatu hal yang baru yang tidak disadari oleh banyak orang. Dominasi peran perempuan tersebut terbagi menjadi 3, yakni hegemoni ibu terhadap keluarga, sikap perlawanan tokoh perempuan terhadap represi yang dilakukan tokoh laki-laki, dan ruang untuk menyuarakan pendapat. Melalui temuan tersebut dapat disimpulkan bahwa perempuan tidak lagi digambarkan sebagai sosok yang lemah, justru perempuan mampu menentang dan melawan sistem budaya patriarki yang cenderung mengagungkan laki-laki.
Potensi Rumah Perlindungan Pekerja Perempuan (RP3) di Kawasan Industri Krakatau Steel Cilegon dalam Pemberdayaan Pekerja Perempuan
Authors: Sa’diyah Rika , Nurfadhilah  , Achmad Nurjannah
Published: August 2024

Kementerian Pemberdayaan Perempuan dan Perlindungan Anak (Kemen PPPA) menerbitkan Peraturan Menteri PPA Nomor 1 Tahun 2020 tentang Penyediaan Rumah Perlindungan Pekerja Perempuan di Tempat Kerja pada 31 Maret 2020, sebagai uapaya optimalisasi perlindungan pekerja perempuan. Penelitian bertujuan mendapatkan gambaran pemanfaatan Rumah Perlindungan Pekerja Perempuan (RP3) di Kawasan Industri Krakatau Steel Cilegon. Metode yang digunakan adalah Participatory Action Research dengan teknik pengumpulan data melalui observasi, penyebaran kuesioner elektronik, indepth interview kepada narasumber, pengelola, dan korban. Pengumpulan data dilakukan selama 2 (dua) bulan yaitu dari Juni - Juli 2022. Analisis data dilakukan dengan secara kuantitatif terhadap hasil kuesioner dan kualitatif terhadap hasil indepth interview. Rumah Perlindungan Pekerja Perempuan di Kawasan Industri milik PT. Krakatau Industrial Estate Cilegon atau (KIEC) diresmikan 10 Desember 2019 di Kota Cilegon Banten. Saat ini manajemen PT KIEC diganti menjadi PT Krakatau Sarana Property (KSP). Sejak berdiri 10 Desember 2019, RP3 Cilegon secara periodik dan berkesinambungan melakukan berbagai aktivitas, baik berupa sosialisasi maupun edukasi dan pendampingan. Namun demikian, masih banyak pekerja perempuan yang belum mengetahui keberadaannya sehingga pemanfaatan RP3 masih sangat terbatas. Kasus yang sempat ditangani berupa pemutusan hubungan kerja (PHK) yang dilakukan kepada pekerja perempuan, pasca isolasi mandiri dan dinyatakan negatif COVID-19. Kasus tersebut kemudian diselesaikan dengan kesepakatan antara pihak perusahaan dan pekerja dengan difasilitasi RP3 dan dinas terkait.
“A vulgarity of style which lies deeper than grammatical solecisms”: developing a corpus-assisted approach to identifying prescriptive and normative discourses
Authors: Malory Beth
Published: August 2024

This paper explores a novel methodological approach to the study of prescriptive language norm dissemination. It reports the result of a study which uses Corpus-Assisted Discourse Studies (cads) inductively, to identify lexis and discursive patterns indicative of normativity and prescriptivism, in a corpus of literary reviews from Late Modern English. Previous attempts to identify prescriptivism using corpus-based approaches have tended to proceed deductively, using pre-defined indicators of prescriptivism. However, this study uses a speculative research model which proceeds inductively, allowing the datatset to direct the analysis. Thus, whereas research using pre-defined ‘indicators of prescriptivism’ risks overlooking significant patterns of usage, this approach facilitates a synergy of quantitative and qualitative corpus methods which both yields a broad overview of usage patterns and enables in-depth analysis of relevant discourses. Keywords are used to engage quantitatively with a purpose-built corpus, before collocation and concordancing are used iteratively, allowing immersion of the researcher in the dataset. This methodology yields a set of lexical items which identify moments of prescriptivism and/or normativity in the purpose-built corpus. The findings reported demonstrate the promise of using discourse analytic procedures to examine the performance and dissemination of normativity, in a way that could ultimately be replicated in different contexts.
The Indian Water Industry: Rising Scarcity, Scope & the Need for Innovative Solutions – Atmospheric Water Generation
Authors: Watal Urja
Published: August 2024

India's water industry is on the brink of remarkable growth, expected to reach an impressive $14 billion with an annual growth rate of 18%. The nation faces severe water scarcity due to rapid urbanisation, industrialization, climate change, and ineffective water management practices. This research paper presents a comprehensive exploration of India's current water industry, identifying the key factors contributing to water shortages and delving into potential solutions. The author employs a range of research methodologies, including surveys and literature reviews, to evaluate the feasibility, economic viability, and societal impact of AWG technology within the Indian context. The initial findings indicate a high public awareness about water scarcity and a significant willingness to adopt AWG solutions. The research identifies several challenges associated with AWG technology, such as high energy consumption, dependence on climate, and potential contamination risks. The study delves into different ways to tackle these challenges, including utilizing renewable energy sources and cutting-edge purification methods. Additionally, it examines the competitive environment of the AWG market, shining a spotlight on the key players in the industry and the battle with traditional bottled water companies. This paper concludes that AWG technology offers a sustainable and innovative solution to water scarcity in India. The widespread implementation will depend on supportive government policies, ongoing technological developments, and effective marketing strategies. The results emphasize the need for a holistic approach to water management, combining technological innovations and public awareness to guarantee water security for India's future.
¿Es importante trabajar las emociones en Educación Infantil? Revisión Bibliométrica
Authors: Hernández Beltrán Víctor , Pereira Duarte Dámaris , Espada Mário C. , Castelli Correia de Campos Luis Felipe , García Barrera Alba , Gamonales José M.
Published: August 2024

El empleo de las emociones durante la etapa de Educación Infantil juega un papel fundamental en la construcción de la personalidad y en las interacciones sociales del alumnado. Por ello, el presente trabajo tiene como objetivo analizar el estado del arte  relacionado con el estudio de las emociones en Educación Infantil mediante el desarrollo de una revisión bibliométrica, puesto que las evidencias científicas respaldan la importancia del aprendizaje de las emociones. Para ello, se empleó la base de datos Web of Science, identificándose un total de 114 manuscritos relacionados con la temática objeto de estudio. Además, los resultados obtenidos muestran que es un campo incipiente para los investigadores en el ámbito de la Educación Infantil. La mayoría de los documentos se encuentran clasificados en la categoría de Education and Educational Research. Los documentos que presentan un mayor número de citas son de Blair et al. (2004), con 155, y el artículo de Yoshikawa et al. (2015), con 135, encontrándose la mayoría de los manuscritos redactados en inglés. Las evidencias científicas halladas como resultado del presente estudio respaldan la importancia del aprendizaje de las emociones en Educación Infantil, y se recomienda a los investigadores realizar estudios colaborativos y aumentar el número de estudios relacionados con el empleo de las emociones en el aula de Educación Infantil.
Meningkatkan Aktivitas dan Hasil Belajar Siswa Melalui Media Pembelajaran Ular Tangga Operasi Bilangan Bulat
Authors: Assulton Aliffillahi Raudhotul Adawiyah , Lestari Andika Setyo Budi
Published: August 2024

Penelitian ini dilakukan dilatarbelakangi adanya hasil belajar peserta didik yang minim, sehingga penelitian ini dilakukan yang bertujuan untuk meningkatkanmengenai aktivitas belajar dan hasil belajar siswa melalui mediapembelajaranular tangga operasi bilangan bulat. Dalam mediapembelajaranular tangga operasi bilangan bulat ini terdapat unsur permainan matematika yang menyenangkan bagi siswa. Hal ini menciptakan kegiatan belajar sambil bermain. Penelitian ini menggunakan Penelitian Tindakan Kelas (PTK) dengan model Kurt Lewin. Populasi penelitian melibatkan 21 siswa kelas V SDN Panggungrejo Kota Pasuruandengan cara teknik pengambilan sampel tidak acak Purposive Sampling. Penelitian menggunakan analisis data kualitatif. Teknik pengumpulan data statistik deskriptif dilakukan dengan observasi, dan tes (pretest dan posttest). Untuk mengetahui peningkatan aktivitas belajar dan hasil belajar siswa melalui media ular tangga pada materi matematika operasi bilangan bulat, dilakukan analisis data kualitatif melalui tiga tahap siklus, antara lain pra siklus, siklus I, dan siklus II. Dimanaprasiklus60,30%, siklus I 76,50% dan siklus II 92,80% dalam aktivitas belajarmengalamipeningkatan serta dalam hasil belajar siswa padapra siklus 63,50%, siklus I 78,80%, siklus II 92,60% mengalami peningkatan. Maka, dari hasil penelitian yang sudah dilakukan mendapatkan suatu implikasi bahwa dengan menggunakan media pembelajaran ular tangga operasi bilangan bulat ini dapat meningkatkan aktivitas belajar dan hasil belajar siswa pada materi operasi bilangan bulat dengan maksimalpada siswa kelas V SDN Panggungrejo Kota Pasuruan.
VARIASI BAHASA CAMPUR KODE DAN BAHASA GAUL (SLANG) DALAM PLATFORM MEDIA SOSIAL X
Authors: Fairuz Fathiya , Kundharu Saddhono
Published: August 2024

Languages has various types, and they are always evolving with the times. Foreign languages are the second or companion languages of the main language, from this foreign language there is often a mixing of codes in Indonesian. Then, slang is a modification of the language that already exists in society. This study aims to analyze the use of mixed code and slang on social media, especially in the comments of @kegblgunfaedh accounts on platform X. The method used is qualitative descriptive to uncover this phenomenon. The results of the study show that social media users often use slang and mixed code. Slang is used to create familiarity, while code mix arises spontaneously due to environmental influences. This study concludes that language variations in social media reflect the dynamics and development of language in society.
A novel morbillivirus and a novel betaherpesvirus infecting the Wood Mouse in the UK
Authors: Jackson Joseph A.
Published: August 2024

A novel morbillivirus and a novel betaherpesvirus are reported in the Wood Mouse (Apodemus sylvaticus) in the western United Kingdom (UK). The two viruses were found coinfecting an underweight host with abnormalities of the liver and were detected via deep sequencing of lung RNA and de novo assembly of substantial genome fragments. The phylogenetic affinities of the novel viruses are characterised based on their relationships to existing database sequences.
A criteria-based progressive rehabilitation program for rectus femoris strain in a recreational soccer player: a case report
Authors: González-de-la-Flor Ángel , García-Pérez-de-Sevilla Guillermo
Published: August 2024

Introduction: The purpose of this study was to describe the criteria-based progressive rehabilitation program implemented on a recreational soccer player diagnosed with a grade 1 rectus femoris strain.

Methods: A 33-year-old male injured the rectus femoris muscle. At the first physical examination, the patient showed significant physical impairment due to important limitations to the active range of motion of the knee flexion and the hip flexor strength. The rehabilitation program consisted of specific training of the rectus femoris, lumbopelvic stabilization, mobility exercises, and running technique exercises, for 6 weeks, which was divided into three phases. Each week, the patient performed four rehabilitation sessions, combined with cross-training (swimming), to maintain his cardiorespiratory capacity.

Results: The patient improved functionally and returned to play soccer 6 weeks after the injury without pain. Moreover, the patient passed the criteria of each phase at week 2 for phase 1, at week 4 for phase 2 and at week 6 for phase 3.

Conclusion: This case study demonstrates that criteria of progression may control the return to sport timetable for recreational soccer players according to the functional and clinical limitations throughout the entire treatment.
Prostate cancer stem cells and their targeted therapies
Authors: Su Huilan , Huang Liqun , Zhou Jianjun , Yang Guosheng
Published: August 2024

Prostate cancer (PCa) is the most common malignancy among men worldwide. Through androgen receptor signaling inhibitor (ARSI) treatment, patients eventually succumb to castration-resistant prostate cancer (CRPC). For this, the prostate cancer stem cells (PCSCs), as a minor population of tumor cells that can promote tumor relapse, ARSI resistance, and disease progression, are gaining attention. Therefore, specific therapy targeting PCSCs has momentum. This study reviewed the identification and characterization of PCSCs and PCSC-based putative biomarkers and summarized their mechanisms of action. We further discussed clinical trials of novel therapeutic interventions focused on PCSC-related pathways, the PCSC microenvironment, cutting-edge miRNA therapy, and immunotherapy approaches from a mechanistic standpoint. This review provides updated insights into PCSC plasticity, identifying new PCSC biomarkers and optimized treatments for patients with advanced PCa.
Syndecan-1 as a predictor of vulnerable atherosclerotic plaques
Authors: Qiu Yan , Ouyang Zhi , Zhong Jian , Jin Linlu , Qin Yixue , Zeng Ye
Published: August 2024

Aims

Cardiovascular disease remains a major global health concern, with atherosclerosis (AS) being a significant contributor. Vulnerable plaques play a critical role in acute cardiovascular events. Syndecan-1 (SDC-1), a vital membrane proteoglycan in the vascular endothelial glycocalyx, is believed to be associated with plaque progression. However, its precise relationship with severity and vulnerability of atherosclerotic plaque remains unclear. This study aimed to investigate SDC-1 expression and its potential correlation with plaque vulnerability in ApoE−/− atherosclerosis mouse model.

Methods and results

Eight-week-old mice were induced into the AS model using a high-fat diet (HFD) and/or partial ligation of the left common carotid artery (PLCA), with a chow diet (CD) control group. After 16 weeks, plaques in the aortic root showed the following order: HFD + PLCA group > HFD group > CD + PLCA group > CD group. Immunohistochemistry revealed heightened accumulation of lipid/foam cells and CD68-labeled macrophages in the plaques, elevated vascular endothelial growth factor (VEGF), and matrix Metalloproteinase-9 (MMP-9) in the HFD + PLCA group’s plaques, along with reduced collagen and α-SMA-labeled smooth muscle cells, resulting in the highest vulnerability index value. Immunohistofluorescence analysis of frozen plaque sections showed significantly higher SDC-1 expression in the AS mice group compared to the CD group, both positively correlated with plaque vulnerability. Serum analysis demonstrated elevated levels of SDC1, sphingosine 1-phosphate (S1P), and VEGF-A in the AS mice, all positively correlated with plaque vulnerability. Multivariate analysis identified SDC1 as an independent predictor of plaque vulnerability.

Conclusion

This study enhances our understanding of plaque vulnerability mechanisms and presents SDC1 as a potential biomarker for atherosclerosis. These findings underscore the importance of addressing modifiable risk factors, such as diet and hemodynamics and suggest the utility of serum SDC1 as a valuable clinical marker. Ultimately, these insights may lead to more effective strategies in combating cardiovascular diseases and improving patient outcomes.
BYG-drop: a tool for enhanced droplet detection in liquid–liquid systems through machine learning and synthetic imaging
Authors: Bana Grégory , Lamadie Fabrice , Charton Sophie , Randriamanantena Tojonirina , Lucor Didier , Sheibat-Othman Nida
Published: August 2024

A new image processing machine learning algorithm for droplet detection in liquid–liquid systems is here introduced. The method combines three key numerical tools—YOLOv5 for object detection, Blender for synthetic image generation, and CycleGAN for image texturing—and was named “BYG-Drop for Blender-YOLO-CycleGAn” droplet detection. BYG-Drop outperforms traditional image processing techniques in both accuracy and number of droplets detected in digital test cases. When applied to experimental images, it remains consistent with established techniques such as laser diffraction while outperforming other image processing techniques in droplet detection accuracy. The use of synthetic images for training also provides advantages such as training on a large labeled dataset, which prevents false detections. CycleGAN’s texturing also allows quick adaptation to different fluid systems, increasing the versatility of image processing in drop size distribution measurement. Finally, the processing time per image is significantly faster with this approach.
Revealing the role of magnetic materials in light-driven advanced oxidation processes: enhanced degradation of contaminants and facilitated magnetic recovery
Authors: González-Fernández Cristina , Bringas Eugenio , Rivero María J. , Ortiz Inmaculada
Published: August 2024

Semiconductor photocatalysis, heterogeneous photo-Fenton and heterogeneous photocatalytic persulfate activation are light-driven advanced oxidation processes (AOPs) that have attracted much attention as promising technologies in wastewater treatment. Nevertheless, their large-scale application still faces several challenges, including the need to separate the catalyst from the treated water. In this regard, composite catalysts made up of semiconductor and magnetic materials have been understood as a potential alternative since the resulting magnetic photocatalysts can be easily separated from the medium by applying an external magnetic field. Interestingly, apart from facilitating the photocatalyst retrieval, the magnetic components could also be involved in the photocatalytic process. However, while the magnetic separation ability has been widely highlighted, other functions of the magnetic constituents remain obscure. This work, which covers the last 6 years of research, provides a comprehensive review on the magnetically assisted photocatalytic degradation of organic pollutants from water. Specifically, the magnetic photocatalysts that are commonly employed for that purpose are presented and the different roles of their magnetic constituents (roughly grouped as retrieval assistance, active catalyst, conduction medium or activator) are discussed. Furthermore, the importance of designing magnetic separators for attaining the photocatalyst retrieval is also emphasized. Collectively, this study could supply an avenue for developing magnetic photocatalysts that take advantage of both roles of magnetic materials, which can contribute to accomplish a more efficient pollutant degradation.
Mechanism investigation of highly selective inhibitors toward phosphodiesterase 5 and 6 via the in vitro calculation and simulation
Authors: Qu Lihang , Sun Kaijian , Jiang Zhouyu , Wang Ting , Chen Linlin , Shen Chunjian , Gu Ruidong
Published: August 2024

Introduction: In clinical practice, phosphodiesterase 5 (PDE5) inhibitors are commonly used to treat erectile dysfunction and pulmonary arterial hypertension. However, due to the high structural similarity between PDE5 and Phosphodiesterase 6 (PDE6), there is a risk that existing drugs will cause off-target effects on PDE6 resulting in visual disorders such as low visual acuity and color blindness. Previous research on the selectivity of PDE5 inhibitors focused on marketed drugs such as sildenafil and tadalafil.

Methods: In this study, a highly selective PDE5 inhibitor, ligand3, was used as the subject, and molecular docking, molecular dynamics simulations, MM-GBSA, alanine scanning, and independent gradient model analysis were employed to investigate the biological mechanism underlying the selectivity of PDE5 inhibitors.

Results and Discussion: The present work revealed that the binding mode of ligand3 to the PDE5A and PDE6C targets was distinctly different. Ligand3 exhibited stronger coulombic forces when binding to PDE5A, while showing stronger van der waals forces when binding to PDE6C. Ligand3 binds more deeply at the active site of PDE5A than at PDE6C, allowing its side chains to effectively bind to the critical TYR612, whereas in the case of the shallow binding to PDE6C, ligand3 lacks a similar effect. Mechanism investigations of highly selective inhibitors through computational simulation might provide an insight into potent treatment of drugs.
An exploration of the solution of direct methanol fuel cell cost effectiveness
Authors: Wang Tengyi , Luo Zhiwei , Wang Changsheng , Li Yang , Chen Xi , Tang Yang , Wang Xinsheng , Zhou Zhiquan
Published: August 2024

The work in this paper incorporated printed circuit board (PCB) technology into micro-direct methanol fuel cells (µDMFCs) and conjectured and verified the performance degradation factors of PCB current collectors in µDMFCs by testing different designed configuration µDMFCs. The experiment results showed that all kinds of PCB coating can benefit from the porous stainless-steel plates covering to a great extent. At the end of 48 h discharging, µDMFCs with porous stainless-steel plates between MEA and PCB coating achieved higher performance than those of the direct contacting series. It can be inferred from various types of experimental data that because of stainless-steel porous plate isolating, the impact of corrosion on the surface of the PCB electrode plate was reduced to a certain extent. The corrosion of the electrode plate was slowed down in the µDMFC discharging as a result of the passivation behavior on the iron surface and a decrease in corrosion current. Consequently, the attenuation of the PCB performance was delayed. The conclusion of this work explores a practical direction to enhance the cost-effectiveness of fuel cells, promoting the large-scale application of DMFCs in the future.
S100a8/A9 proteins: critical regulators of inflammation in cardiovascular diseases
Authors: Sun Yu , Xu Han , Gao Weihan , Deng Jinlan , Song Xiayinan , Li Jie , Liu Xijian
Published: August 2024

Neutrophil hyperexpression is recognized as a key prognostic factor for inflammation and is closely related to the emergence of a wide range of cardiovascular disorders. In recent years, S100 calcium binding protein A8/A9 (S100A8/A9) derived from neutrophils has attracted increasing attention as an important warning protein for cardiovascular disease. This article evaluates the utility of S100A8/A9 protein as a biomarker and therapeutic target for diagnosing cardiovascular diseases, considering its structural features, fundamental biological properties, and its multifaceted influence on cardiovascular conditions including atherosclerosis, myocardial infarction, myocardial ischemia/reperfusion injury, and heart failure.
Case Report: A case suffered acute cerebral infarction after removal of temporary cardiac pacing lead which led to the perforation of interventricular septum
Authors: Zhang Lu , Chen Jiechu , Zhu Kailun , Liu Jianghai , Li Guiyang , Chang Dong , Li Qiang
Published: August 2024

We report an elderly male patient with frequent episodes of dizziness due to a complete atrioventricular block who underwent temporary pacemaker insertion in a local hospital. After the implantation of a permanent pacemaker and removal of the temporary pacemaker lead, the patient developed sudden neurological symptoms, upon which an acute cerebellar infarction was diagnosed via head CT. We will discuss the adequacy of the periprocedural administration.
Smartwatch step counting: impact on daily step-count estimation accuracy
Authors: Düking Peter , Strahler Jana , Forster André , Wallmann-Sperlich Birgit , Sperlich Billy
Published: August 2024

Introduction

The effect of displayed step count in smartwatches on the accuracy of daily step-count estimation and the potential underlying psychological factors have not been revealed. The study aimed for the following: (i) To investigate whether the counting and reporting of daily steps by a smartwatch increases the daily step-count estimation accuracy and (ii) to elucidating underlying psychological factors.

Methods

A total of 34 healthy men and women participants wore smartwatches for 4 weeks. In week 1 (baseline), 3 (follow-up 1), and 8 (follow-up 2), the number of smartwatch displayed steps was blinded for each participant. In week 2 (Intervention), the number of steps was not blinded. During baseline and follow-ups 1 and 2, the participants were instructed to estimate their number of steps four times per day. During the 4-week wash-out period between follow-ups 1 and 2, no feedback was provided. The Body Awareness Questionnaire and the Body Responsiveness Questionnaire (BRQ) were used to elucidate the psychological facets of the assumed estimation accuracy.

Results

The mean absolute percentage error between the participants’ steps count estimations and measured steps counts were 29.49% (at baseline), 0.54% (intervention), 11.89% (follow-up 1), and 15.14% (follow-up 2), respectively. There was a significant effect between baseline and follow-up 1 [t (61.7) = 3.433, p < 0.001] but not between follow-up 1 and follow-up 2 [t (60.3) = −0.288, p = 0.774]. Only the BRQ subscale “Suppression of Bodily Sensations” appeared to be significant at the Baseline (p = 0.012; Bonferroni adjusted p = 0.048) as a factor influencing step-count estimation accuracy.

Conclusion

The counting and reporting of daily steps with a smartwatch allows improving the subjective estimation accuracy of daily step counts, with a stabilizing effect for at least 6 weeks. Especially individuals who tend to suppress their bodily sensations are less accurate in their daily step-count estimation before the intervention.
Investigating the change in prospective science teachers’ self-efficacy beliefs and the sources of this change during the teaching practice course
Authors: Yerdelen Sundus , Tas Yasemin , Osmanoglu Aslihan
Published: August 2024

This study is driven by a dual objective. Firstly, it aims to scrutinize the trajectory of self-efficacy beliefs among prospective science teachers before and after their participation in the Teaching Practicum Course which was conducted for 14 weeks. To accomplish this, 201 senior prospective teachers were stratified into low and high self-efficacy cohorts based on their pre-course overall self-efficacy and sub dimensions of self-efficacy (i.e., efficacy for student engagement, instructional strategies, and classroom management) assessments. Subsequently, a mixed between-within-subjects ANOVA was employed to ascertain whether significant differences existed between these groups, utilizing post-course self-efficacy scores. Secondly, this study attempts to explore the factors influencing prospective teachers’ self-efficacy beliefs within the scope of self-efficacy sources. To this end, predictor variables such as the number of courses taught by prospective teachers, class sizes, adequacy of school resources, the level of mentorship received, and initial efficacy levels were incorporated, and multiple linear regression analyses were conducted. The findings revealed divergent trajectories in the self-efficacy alterations of low and high self-efficacy groups. Furthermore, it was found that variables such as initial efficacy levels, effective mentoring, and adequacy of school resources significantly explained shifts in self-efficacy. These findings are discussed within the context of related literature.
Reinforcement learning and game theory based cyber-physical security framework for the humans interacting over societal control systems
Authors: Cao Yajuan , Tao Chenchen
Published: August 2024

A lot of infrastructure upgrade and algorithms have been developed for the information technology driven smart grids over the past twenty years, especially with increasing interest in their system design and real-world implementation. Meanwhile, the study of detecting and preventing intruders in ubiquitous smart grids environment is spurred significantly by the possibility of access points on various communication equipment. As a result, there are no comprehensive security protocols in place preventing from a malicious attacker’s accessing to smart grids components, which would enable the interaction of attackers and system operators through the power grid control system. Recently, dynamics of time-extended interactions are believed to be predicted and solved by reinforcement learning technology. As a descriptive advantage of the approach compared with other methods, it provides the opportunities of simultaneously modeling several human continuous interactions features for decision-making process, rather than specifying an individual agent’s decision dynamics and requiring others to follow specific kinematic and dynamic limitations. In this way, a machine-mediated human-human interaction’s result is determined by how control and physical systems are designed. Technically, it is possible to design dedicated human-in-the-loop societal control systems that are attack-resistant by using simulations that predict such results with preventive assessment and acceptable accuracy. It is important to have a reliable model of both the control and physical systems, as well as of human decision-making, to make reliable assumptions. This study presents such a method to develop these tools, which includes a model that simulates the attacks of a cyber-physical intruder on the system and the operator’s defense, demonstrating the overall performance benefit of such framework designs.