bluuebunny/crossref_metadata_2025 huggingface dataset:
Teh berbahan dasar daun kelor (moringa oleifera) (moringa oleifera based tea)
Authors: Wicaksono I Gusti Agung Gede Agastya
Published: March 2022

Kelor merupakan tanaman yang memiliki banyak manfaat serta mudah di temukan, pada umumnya daun kelor dimanfaatkan sebagai makanan ternak atau di konsumsi sebagai sayur. Berdasarkan hal tersebut peneliti ingin mengkreasikan daun kelor sebagai bahan dasar dalam pembuatan teh. Peneliti mengkreasikan daun kelor yaitu dengan menjadikannya sebagai olahan teh, karena di Indonesia pemanfaatan daun kelor sebagian besar hanya untuk di konsumsi sebagai sayuran. Adapun masalah yang akan diteliti yaitu kualitas teh berbahan dasar daun kelor ditinjau dari aroma, rasa, dan warna, daya tahan teh berbahan dasar daun kelor serta minat kalangan untuk membeli teh berbahan dasar daun kelor dengan tujuan yang ingin dicapai yaitu untuk mengetahui kualitas teh berbahan dasar daun kelor berdasarkan dari aroma, rasa dan warna, untuk mengetahui berapa lama daya tahan teh berbahan dasar daun kelor dan untuk mengetahui teh berbahan dasar daun kelor dapat diminati oleh semua kalangan dengan menggunakan metode observasi dan kuesioner. Berdasarkan hasil penelitian yang dilakukan menunjukan bahwa hasil dari 30 orang panelis melalui kuesioner uji organoleptik mendapatkan hasil yang baik dengan rasa enak, warna menarik dan aroma harum dan menunjukan bahwa daun kelor yang sudah dikeringkan dapat bertahan selama 26 hari di simpan di tempat yang tertutup rapat serta uji pasar yang mendapatkan hasil bahwa dalam waktu 8 hari dapat terjual 35 botol teh berbahan dasar daun kelor. Daun kelor dapat dimanfaatkan menjadi olahan baru yaitu teh. Selain itu, teh berbahan dasar daun kelor ini nantinya dapat meningkatkan pemanfaatan daun kelor sebagai suatu minuman yang mampu diterima oleh berbagai kalangan masyarakat.
Strategi promosi dalam meningkatan penjualan kamar pada masa pandemi covid-19 di hotel sheraton bali kuta resort
Authors: Widana I Putu Septian Putra
Published: March 2022

Sheraton Bali Kuta Resort merupakan hotel berbintang lima berskala internasional yang mengalami penurunan penjualan kamar akibat dampak dari adanya pandemi covid-19. Dalam masa pandemi seperti ini untuk meningkatkan penjualan diperlukan adanya strategi promosi yang efektif agar penjualan kamar kembali meningkat. Sehingga tujuan dari penelitian ini adalah untuk mengetahui bagaimana strategi promosi yang dilakukan Sheraton Bali Kuta Resort untuk meningkatkan penjualan kamar pada masa pandemi covid-19. Metode pengumpulan data yang digunakan adalah observasi, studi dokumentasi dan wawancara. Untuk Metode analisis data yang digunakan adalah metode deskriptif kualitatif. Hasil penelitian menunjukan bahwa strategi promosi yang digunakan Sheraton Bali Kuta Resort untuk meningkatkan penjualan kamar di masa pandemi covid-19 ini adalah advertising, direct promotion dan memaksimalkan penggunaan sales promotion. Kesimpulan yang didapat adalah hasil dari strategi promosi yang digunakan sesuai dengan apa yang diharapkan, terdapat peningkatan penjualan kamar terutama pada masa high season, dimulai sejak reopening yang dilakukan sejak oktober 2020 tahun lalu.
Penerapan standar operasional prosedur (sop) berdasarkan protokol cleanliness, health, safety & environmnetal sustainability oleh pramusaji di finns beach club
Authors: Suryawan Putu
Published: March 2022

Standar Operasional Prosedur adalah suatu pendoman atau acuan untuk mempermudah pramusaji dalam melaksanakan pelayanan makanan dan minuman. Mengingat pentingnya Standar Operasional Prosedur (SOP) bagi para staf pramusaji. Panduan Pelaksanaan Cleanliness, Health, Safety & Environmental Sustainability (CHSE) merupakan panduan operasional dari Keputusan Menteri Kesehatan Nomor HK.01.07/Menkes/382/2020 tentang Protokol Kesehatan bagi Masyarakat di Tempat dan Fasilitas Umum dalam Rangka Pencegahan dan Pengendalian Corona Virus Disease 2019 (COVID-19). Pada masa pandemi ini protokol kesehatan seperti yang dilaksanakan oleh pramusaji di Finns Beach Club yaitu Standar Operasional Prosedur (SOP) berdasarkan protokol Cleanliness, Health, Safety & Environmental Sustainability (CHSE) sehingga kedepannya penelitian ini berguna untuk meningkatkan kinerja pramusaji guna kelancaran suatu pelayanan di masa COVID-19. Penelitian ini menggunakan teknik pengumpulan data berupa observasi, wawancara, dan kuisioner dari hasil tersebut peneliti dapat mengetahui bagaimana penerapan Standar Operasional Prosedur (SOP) berdasarkan protokol Cleanliness, Health, Safety & Environmental Sustainability (CHSE) oleh pramusaji di Finns Beach Club. Hasil penelitian, penerapan SOP berdasarkan protokol Cleanliness, Health, Safety & Environmental Sustainability (CHSE) peneliti menyimpulkan bahwa masih ada beberapa keluhan tamu namun secara keseluruhan penerapan Standar Operasional Prosedur (SOP) berdasarkan protokol Cleanliness, Health, Safety & Environmental Sustainability (CHSE) yang diterapkan oleh pramusaji di Finns Beach Club sudah diterapkan dengan baik.
Plant-based: inovasi mayonnaise tahu sutra
Authors: Putra Putu Pasek Yuda Wijaya
Published: March 2022

Mayonnaise/mahonnaise adalah saus dressing yang digunakan pada sajian salad, yang terbuat dari proses pengemulsi dari minyak nabati, kuning telur dan cuka. Mayonnaise umumnya terbuat dari kuning telur yang memiliki kadar lemak yang cukup tinggi. kandungan lemak yang tinggi merupakan salah satu penyebab gangguan kesehatan oleh karena itu banyak orang mengganti pola makan mereka ke pola makan alternatif seperti plant-based diet. Plant-based food merupakan makanan yang hanya mengandung bahan-bahan dari nabati dan tidak menambahkan unsur hewani dalam pembuatannya, plant-based food biasanya dikomsumsi oleh orang-orang yang melakukan plant-based diet atau vegan, sehingga penulis tertarik untuk mencoba dan mengetahui bagaimanakah rasa, aroma, tekstur, warna dan daya tahan dari mayonnaise yang terbuat dari tahu sutra dan berapakah biaya produksi terhadap mayonnaise yang terbuat dari tahu sutra sebagai pengganti kuning telur.Penelitian Plant-Based : Inovasi Mayonnaise Tahu Sutra ini menggunakan teknik pengumpulan data dengan observasi daya tahan dan kuisioner uji organoleptik terhadap 30 responden. Teknik analisis data yang digunakan adalah analisis data deskriptif kuantitatif dan analisis data deskriptif kualitatif. Hasil dari penelitian secara umum standar Plant-Based : Inovasi Mayonnaise Tahu Sutra memperoleh nilai dari segi warna sangat menarik dengan nilai (131), dari segi aroma sangat sedap dengan nilai (127), dari segi tekstur lembut dengan nilai (123) dan dari segi rasa enak dengan nilai (123) dengan nilai akhir menentukan kreteria sangat enak, dengan daya tahan pada suhu ruang bertahan selama 30 menit dengan tekstur yang terus menurun dan pada suhu refrigerator bertahan selama 4 hari. Dan biaya per jar mayonnaise tahu sutra di hitung berdasarkan (fixed cost)+(variable cost) mendapatkan hasil sebesar Rp.50.905.
The impact of stress factors from three land-use patterns on riparian zones degradation located within mega-reservoirs and around dams in China
Authors: Arif Muhammad , Jie Zheng , Tahir Muhammad , Xin Hu , Li Changxiao
Published: March 2022

There is currently a lack of evidence surrounding changes in the health
of riparian zones under different land-use patterns within
mega-reservoirs and around dams. Scientific evidence for the
quantitative effects of stress indicators is vague and varies
significantly among reservoirs and dams worldwide. In this study, we
used a field-based approach to evaluate riparian health
changes—influenced by pressure indicators—across 274 transects from
three land-use areas (rural, rural–urban transitional, and urban) in
the Three Gorges Dam Reservoir (TGDR) in China during 2019. Multivariate
statistical techniques were applied to test for riparian zone changes
under these variant land-use patterns. Our results showed that 13
pressure indicators significantly influenced 27 health indicators
(including parameters for habitat, plant cover, regeneration, erosion,
and exotics) of the riparian zones from the three land-use areas
differently. Our results also showed that parameters for plant cover,
erosion, and exotics were major contributors within the selected
riparian health indicators, whereas land-use designs, farming systems,
and pollutant activity variables were the pressure indicators with the
strongest impact. Pearson correlation (with r ranging from -0.731
to 0.989) showed that urban transects exhibited the strongest
comparative interaction, whereas rural–urban transitional transects
formed the weakest association. Furthermore, the agglomerative
hierarchical cluster analysis revealed similarities between rural and
rural–urban transitional sites while confirming substantial
dissimilarity in urban locations. These comprehensive and relevant
results provide essential information for reservoir administrators to
implement functional changes suited to TGDR land-use scenarios.
Dynamics of a class of nonlinear pest-natural enemy discrete model
Authors: Wu Yazhi , Tang Guangyao , Xiang Changcheng
Published: March 2022

The inappropriate use of insecticides may lead to disastrous pest
outbreaks. Aiming at avoiding the outbreak of pests by optimizing the
control strategies, we propose a novel mathematical model base on the
idea of pulse in this study, namely a discrete-time model of
pest-natural enemies, which considers the implementation of spraying
insecticides within the time interval between two generations of pests.
We first investigates the existence and stability of fixed points, and
then using the central manifold theory, we proved that the system can
exist period-doubling bifurcation. The main theoretical results are
verified by numerical simulations. The experiments show that if the
insecticidal time is within a certain range, the lower insecticidal rate
stimulates the growth of pests and natural enemies, while the larger
insecticidal rate can inhibit the growth of pests and natural enemies.
In addition, the effects of pest growth rate, timing of pesticide
spraying, and pesticide intensity on the system are comprehensively
discussed. The main research provides good reference significance to
choose an appropriate time to prevent the pest outbreaks.
The functional mechanism behind latitudinal pattern of liana diversity: freezing-thaw embolism reduces the ecological performance of liana species.
Authors: Lobos-Catalán paulina , Jiménez Mylthon
Published: March 2022

1.- There is a strong decrease in liana diversity along latitudinal and
altitudinal gradients at global scale, and there is a marked difference
in liana diversity between tropical and temperate ecosystems. From these
observations it has been proposed that cold temperatures would restrict
the liana ecological patterns, because of the vulnerability of their
vascular system to freezing-thaw embolism. However, there is scarce
empirical evidence that support this idea in natural conditions. 2.- The
goal of our study was to establish the functional mechanism behind the
loss of liana diversity towards higher latitudes. For this purpose, we
evaluated the change in liana performance and the trade-off between
safety and efficiency of water transport along a latitudinal gradient in
temperate rainforests of South America. We measured the ecological liana
performance as the apical growth rate in ten liana species along a
latitudinal gradient, and we related it with functional traits
associated with the safety (vessel diameter, vessel density, wood
density and root pressure) and efficiency of water transport (maximum
hydraulic conductivity and percentage of lost conductivity). 4.- We
found that lianas species inhabiting the southern (colder) site of the
latitudinal gradient have low performance, with a 5-fold decrease in
their apical growth rate compared to the northern sites. These would be
consequence of a much lower water transport efficiency (26.1-fold
decrease) respect to liana species that inhabit northern (warmer) sites,
as an outcome of a higher freezing-thaw embolism (37.5% of PLC) and
reduction of vessel diameter (3 times narrower). 5.- These results are
clear evidence that cold temperature restricts liana performance and
would act as a modeler of their latitudinal diversity pattern.
Cystic fibrosis year in review 2021
Authors: Savant Adrienne
Published: March 2022

People with cystic fibrosis (CF) have an amazing outlook with the
treatment availability of highly effective modulators. Unfortunately,
not all PwCF are eligible for modulators leading to continued pulmonary
exacerbations and advanced lung disease. Additionally, optimizing
diagnosis and evaluation for CF in the newborn period continues to be an
area of focus for research. This review article will work to cover
articles published in 2021 with high clinical relevance related to the
above topics, however due to the extensive body of research published,
this review will not be comprehensive.
Due emphasis on the role of human milk feeding to prevent neonatal respiratory morbidity.
Authors: VERD SERGIO , Morey Roxana , Ginovart Gemma , Moliner Eli
Published: March 2022

We read with great interest recent research by Anderson et al.1 on how
NICU respiratory support affects infant feeding, and by Behnke et al.2
on the potential interference of infant feeding with successful
respiratory stabilization of the preterm infant. Since both preclinical
and human studies have established that nutrition plays a key role in
preterm lung growth and development, a crucial aspect of any research
undertaken in the field of neonatal respiratory outcomes should be the
breastfeeding history. It is now becoming well established that human
milk feeding actively contributes in limiting lung injury among
vulnerable neonates.
NON-ST ELEVATION MYOCARIDAL INFARCTION AS THE INITIAL PRESENTATION OF CHRONIC EOSINPHILIC LEUKEMIA: A CASE REPORT
Authors: Maharaj Aarti , Boodhai Brent , Somal Navjot , Brejt Shelly
Published: March 2022

Cardiac dysfunction occurs in hypereosinophilic syndromes is a major
cause of morbidity and mortality. In patients with high clinical
suspicion for acute myocarditis and confirmed peripheral eosinophilia,
timely diagnosis and treatment is imperative to avoid the catastrophic
consequence of irreversible fibrotic changes to the cardiac tissue.
A rare case of pure tibio-talar dislocation without malleolar clamp fracture in a young athlete: long-term functional results and recent reviews of the literature.
Authors: bouziane walid
Published: March 2022

The authors report the case of a young patient, a football player, who
presented with a pure, closed dislocation of his ankle following a road
accident. Management consisted of immediate reduction, followed by
immobilization in plaster for 1 month, The short, clinical and
radiological results are excellent
PINAR KÜR VE ROMAN KİŞİLERİNİN ERGİNLENME SÜRECİNDE PARİS: JUNG'UN 'YENİDEN DOĞU
Authors: Demirtaş Önder Çiçek
Published: March 2022

Edebi açıdan Türk yazınının önemli isimlerinden Pınar Kür’ü ve romanlarını; psikodinamik açıdan ise Jung’un öne sürdüğü arketip kavramını temel alan bu çalışma, Kür’ün romanlarında önemli yer tutan Paris için yapılan ilk disiplinler arası analizdir. Yapılan analizde, Pınar Kür’ün romanlarında Paris’e yer vermesine getirilen “aydın kesimin Batı özentisi” gibi olumsuz eleştirilere karşın; durumun, yazarın bilinçaltında gerçekleşmiş “yeniden doğuş”un doğal sonucu olduğu gerçeğini ortaya çıkarmak amaçlanmıştır. Ayrıca yazarın roman kişileri bazında tekrar eden Paris etkili “yeniden doğuş” arketipi örneklerinin analizi de çalışmanın kapsamına dâhil edilmiştir. Makaleye kaynaklık eden veriler konuyu açık ve anlaşılır kılmaya hizmet edecek literatürel çalışmalardan elde edilmiştir. Çalışma içinde belirtilmiş olan literatürel kaynaklar taranarak amaç doğrultusunda kodlanan bilgiler anlamlı bir bütünlük içinde sunulmaya çalışılmıştır. Amaca uygun olarak elde edilen bulgular neticesinde Kür’ün değişiminde, kişiliğinin zenginleşmesinde önemli rol oynayan Paris’in bilinçli ve istekli bir Batı özentisinden değil, bilinçaltında yeniden doğuş yeri olarak var olup romanlarının kurgusuna ve roman kişilerinin yaşamına aksettiği sonucu ortaya çıkmıştır. Türk edebiyatında önemli bir romancı olarak kabul edilen Kür’ ün yaratım aşamasında önemli bir unsur olduğu düşünülen bu bilinçdışı sürecin ortaya konması, başka önemli yazarların eser ve anlatılarının odak noktası olan unsurların oluşum macerasını anlamaya hizmet edecektir.
Siyasal/İdeolojik Göstergeler Açısından Metinlerarasılık : Kemalist İdeolojinin
Authors: Çakır Süreyya
Published: March 2022

Her dönemin toplumsal/siyasal tarihine özgü belli koşullanmışlıklar, kültürel ve
ideolojik belirteçler metinlerarası ilişkiye eşlik edebilir. Türkiye toplumsal tarihi söz konusu
olduğunda, “aynı çağın verileri” olarak bu koşullanmışlıkları sinema ve edebiyat arasındaki
ilişkide görmek mümkündür. Yaklaşık 1980’lere kadar, Türkiye siyasal yaşamının temel
yönsemelerinden biri olan ve ‘ilerleme- aydınlanma-kalkınma’ sorunsalını politik çıkış
noktası yapan Kemalist ideoloji ile 1950’lerdeki “toplumcu gerçekçi” edebiyatın söylemi
arasında bağlantılar vardır. Bu söylem, 1960-65 arasında, Yeni-Kemalist ideolojiyle bağlantı
içinde, bir ayağını edebiyat uyarlamalarının oluşturduğu “toplumsal gerçekçi” nitelik taşıyan
sinema yapıtlarında yeniden üretilir. Edebiyattan sinemaya gerçekleşen bu metinlerarası
taşınmayı Yılanların Öcü’nde görmek mümkündür. Türkiye siyasal yaşamına özgü belirteç ve
koşullanmışlıkla ile metinlerarasılığı ilişkilendirmeyi amaçlayan bu çalışmada ilk olarak, bu
metinlerarası taşınmanın beslendiği siyasal-ideolojik bağlamın, estetik kültüre de yansıyan
Türkiye siyasal yaşamına özgü temel önermeleri üzerinde durulmuştur. Ardından, Yılanların
Öcü romanı ve filmi, belli bir “toplumsal tarih” içinde gerçekleşen farklı söylem biçimleri
arasındaki etkileşimi temel alan Bakhtinyen bir “metinlerarasılık” perspektifiyle, içinde
şekillendikleri dönemin ideolojisi ve temel önermeleriyle bağlantılı olarak irdelenmiştir.
The Role of Executive Risk-Taking Incentives in Voluntary Disclosure Accuracy
Authors: Baginski Stephen P. , Campbell John L. , Moon James R. , Warren James D.
Published: March 2022

We investigate whether common compensation features encourage managers to reveal their private information. Assuming managers have private knowledge of future earnings, we use management forecast accuracy to proxy for the extent to which managers reveal private information and offer two main findings. First, both the amount of a manager's severance pay and the convexity of their stock option portfolio (i.e., vega) are positively associated with forecast accuracy. This suggests managers are more forthcoming if compensated in ways that reduce concerns over firm volatility. Second, these incentives are more strongly associated with forecast accuracy when short-term pressure to conceal private information is higher. Additional analyses suggest these results are unlikely explained by earnings management subsequent to the forecast, managers with these incentives issue less optimistically biased forecasts, and these contracts increase forecast accuracy of good and bad news. Overall, our results suggest compensation can encourage managers to provide more accurate disclosures.
On the Use of Residuals as Dependent Variables
Authors: Chen Wei , Hribar Paul , Melessa Samuel J.
Published: March 2022

We discuss some pitfalls associated with using residuals as dependent variables in accounting research. We provide basic intuition for why the typical implementation of this procedure generates biased coefficients and standard errors that can lead to incorrect inferences with both type I and type II errors. We illustrate model specification issues associated with estimating regressions in two steps versus one and discuss possible over-specification and the use of fixed effects. We provide Stata code and sample data to help illustrate and understand this bias and conclude with concrete guidance for researchers and reviewers of archival research.
Enhancing Students’ Critical Thinking by Integrating Contextual Problems Worksheets on Problem Based Learning
Authors: Sari Christina Kartika , Dwiyani Endang , Machromah Isnaeni Umi , Toyib Muhamad , Sari Dwi Nur Vita
Published: March 2022

Berpikir kritis merupakan salah satu keterampilan utama yang dibutuhkan dalam berkarir di era digital. Meskipun berpikir kritis telah dipelajari, pemikiran kritis siswa belum begitu ditekankan dalam matematika sekolah. Namun, penting untuk memberikan kehidupan siswa di masyarakat di masa depan, terutama ketika mereka menghadapi situasi yang tidak dikenal. Penelitian ini bertujuan untuk mendukung penalaran matematis siswa pada materi barisan dan deret dengan menggunakan pembelajaran berbasis masalah. Langkah-langkah pembelajaran mengintegrasikan masalah kontekstual pada lembar kerja di setiap episode. Penelitian ini merupakan penelitian tindakan kelas. Pengumpulan data menggunakan dokumentasi dan tes tertulis untuk menggali kemampuan berpikir kritis siswa. Analisis data paket pembelajaran dilakukan secara kualitatif, sedangkan kemampuan berpikir kritis siswa diolah dengan analisis deskriptif kuantitatif. Penelitian ini menyajikan deskripsi episode pembelajaran yang difokuskan untuk mengatasi pemikiran kritis siswa tentang masalah barisan dan deret. Analisis data menekankan pada lembar kerja masalah kontekstual pada pembelajaran berbasis masalah. Selain itu, kemampuan berpikir kritis siswa dijelaskan dengan metode kualitatif. Berpikir kritis siswa ditingkatkan dengan mendapatkan pembelajaran berbasis masalah dengan LKS kontekstual, meskipun keterampilan pada indikator penilaian dan inferensi belum optimal.
Upaya Peningkatan Hasil dan Aktivitas Peserta Didik melalui Model Pembelajaran Kooperatif Tipe Think Pair Share pada Materi Limit Fungsi
Authors: Fadilah Siti
Published: March 2022

Pembelajaran matematika masih dianggap sulit oleh siswa. Hal ini menyebabkan hasil dan aktivitas belajar siswa menurun. Penelitian Tindakan Kelas ini bertujuan untuk meningkatkan Hasil dan Aktivitas belajar siswa melalui model pembelajaran Think Pair Share. Subjek penelitian berjumlah 26 orang, obyek penelitian peningkatan hasil belajar dan aktivitas belajar. Pengumpulan data menggunakan tes. Analisis data menggunakan teknik analisis deskripsi komparatif dengan membandingkan hasil belajar pada kondisi awal dengan hasil belajar yang dicapai pada setiap siklus, dan analisis deskripsi kualitatif dengan membandingkan hasil observasi dan refleksi pada siklus I dan II. Hasil penelitian menunjukkan bahwa 1) terjadi peningkatan hasil belajar siswa sebesar 7,4 yaitu dari 72,65 pada siklus I menjadi 80,05 pada siklus II dengan jumlah siswa yang mencapai KKM sebanyak 22 orang (85%); 2) terjadi peningkatan rerata aktivitas belajar sebesar 32,5%, yaitu dari 45% pada siklus I menjadi 77,5% pada siklus II. Model pembelajaran Think Pair Share terbukti dapat meningkatkan hasil dan aktivitas belajar siswa pada materi Limit Fungsi. Implikasi penelitian ini diharapkan dapat membantu guru dalam menyampaikan materi limit fungsi, sehingga dapat meningkatkan hasil belajar siswa.
Model Pembelajaran Kooperatif Tipe Student Teams Achievment Division untuk Meningkatkan Hasil Belajar dan Keaktifan Siswa dalam Belajar Bahasa Jerman pada Materi Hobby
Authors: Sugianto Sugianto
Published: March 2022

Inovasi pembelajaran jarang dilakukan oleh pelaku pendidikan salah satunya adalah guru. Berdasarkan hal tersebut muncul beberapa masalah dalam pembelajaran di antaranya hasil belajar yang rendah dan siswa pasif dalam pembelajaran. Tujuan penelitian ini adalah untuk menganalisis hasil belajar dan keaktifan siswa kelas XII pada pembelajaran Bahasa Jerman Materi Hobby melalui model pembelajaran kooperatif tipe STAD. Jenis penelitian ini merupakan penelitian tindakan kelas (PTK). Subjek penelitian ini adalah 30 orang siswa kelas XII IPB yang terdiri atas 2 siswa laki-laki dan 28 siswi perempuan. Data diperoleh dari hasil pretest, postest, dan observasi kegiatan pembelajaran. Analisis data dilakukan secara deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa hasil belajar siswa meningkat setelah menggunakan model kooperatif tipe STAD. Persentase siswa yang tuntas pada siklus 1 sebesar 42%, sedangkan pada siklus 2 sebesar 76,60%. Peningkatan hasil belajar sebesar 34,6%. Persentase keaktifan belajar siswa mengalami peningkatan dari siklus 1 sebesar 96% menjadi 98% pada siklus II. Maka, penggunaan model pembelajaran kooperatif tipe STAD mampu meningkatkan hasil belajar dan keaktifan siswa kelas XII IPB dalam belajar Bahasa Jerman materi Hobby.
Pembelajaran Kooperatif Tipe Think Pair Share dengan Media Model Sel dari Bahan Clay untuk Meningkatkan Hasil Belajar Siswa pada Materi Struktur Sel
Authors: Kalsum Umi
Published: March 2022

Hasil belajar biologi siswa masih tergolong rendah karena pelajaran biologi banyak hafalan. Hal inilah salah satu penyebab peserta didik malas untuk belajar biologi. Penelitian ini bertujuan untuk menganalisis peningkatan hasil belajar peserta didik pada materi struktur sel melalui praktek pembuatan model sel dari bahan clay di kelas XI IPS3. Jenis penelitian ini merupakan penelitian tindakan kelas. Proses pengumpulan data dalam penelitian ini menggunakan teknik tes, observasi, dan dokumentasi. Analisis data dilakukan dengan menggunakan Teknik deskriptif komparatif dan deskriptif komunikatif. Hasil pretest siklus 1 menunjukkan bahwa peserta didik yang tidak tuntas mencapai 86,67%, sedangkan yang tuntas 13,33%. Hal ini menunjukkan bahwa pemahaman peserta didik terhadap materi struktur sel masih sangat rendah. Hasil postest siklus 2 menunjukkan bahwa peserta didik yang tuntas mencapai 83,33%, sedangkan yang tidak tuntas sebesar 20%. Hal ini menunjukan bahwa pemahaman siswa sudah semakin meningkat. Maka, pembelajaran kooperatif tipe Think Pair Share dengan media model sel dari bahan clay dapat meningkatkan hasil belajar peserta didik pada materi struktur sel. Implikasi penelitian ini diharapkan dapat membantu siswa dalam memahami materi struktur sel.
The Use of Audio-Visual Media in Improving Students' Reading Comprehension and Sholat Movements in Online Learning
Authors: Suharsiwi Suharsiwi , Fadilah Nur , Farokhah Laely
Published: March 2022

In the Covid-19 pandemic situation, learning that requires practice and habituation patterns such as prayer is experiencing obstacles. Teachers and parents also have problems finding the right learning media so that children's prayer understanding is better. Preliminary study obtained data on the ability of elementary school children in Class I is still far from the Minimum Completeness Criteria (KKM) when online learning is implemented since the child enters school. This research used classroom action research, which aims to describe 1)how to apply prayer audio visual media, and 2) how is the student's understanding of prayer which includes aspects of the ability to recite prayer readings and pray according to the sequence of prayer movements. The research subjects were 18 students of class I, with the researcher as a class teacher and the principal as an expert observer and assessor. Methods of data collection using observation and interview. The instrument consists of media assessment by experts, teacher observation instruments and student abilities. The data analysis used is narrative-qualitative, which describes the findings obtained in the implementation of the action in the form of diagrams and tables. The results of the action after using audio-visual media, students' understanding experienced an increase in prayer readings from 11% which was good to 95% good, and movement ability from 6% to 94%. The conclusion is that the use of audio-visual media in online learning can improve students' understanding of prayer on the ability to read and perform movements in accordance with the guidance of the Prophet SAW.
Metacognitive Skills of Junior High School Students in a Pandemic Period Based on the Enriched Virtual Model of PjBL
Authors: Nafiâ€™ah Elisa Rohimatun , Purwanti Elly , Permana Fendy Hardian , Fauzi Ahmad
Published: March 2022

Currently, the Covid-19 pandemic has become a significant problem faced by the world of education. The presence of Covid-19 has affected the teaching and learning process in various countries. Almost all countries implement physical distancing policies so that many schools are forced to replace face-to-face learning with online learning based on information and communication technology. The limitations of face-to-face activities in online learning are an obstacle for education, especially in the pandemic era. Moreover, the development of science and technology in the 21st century provides new challenges for the world of education, requiring students to have cognitive skills and metacognitive skills. This quantitative study investigates the effect of the project-based learning-based enriched virtual learning model on students' metacognitive skills. The research design was quasi-experimental with a nonequivalent control group design involving 40 students (22 male students and 18 female students) in class VII. Metacognitive skills were measured using a metacognitive rubric. Data collection is done by using pre-test, post-test, and assignment. Successively, the test used to analyze the metacognitive skills data was One-Way ANCOVA. The results showed that the project-based learning-based enriched virtual learning model significantly affected metacognitive skills (Sig = 0.000). Overall, students got a very memorable experience when following the learning stages so that the model can be used as a reference for use in the following science lesson.
Feasibility of Clinical Dietetics E-Module to Improve Learning Achievement of Vocational Students
Authors: Rahmatunisa Nadya , Sofyan Herminarto , Daryono Rihab Wit , Nurtanto Muhammad
Published: March 2022

The unavailability of interactive media, namely e-module, has an impact on students so that they tend to be passive and less interested in learning in clinical dietetics subjects, resulting in student learning outcomes that are not by competency standards. This study aims to develop and prove the feasibility of e-modules in nutrition science and explore the importance of developing e-modules to improve learning achievement. This study is a Research and Development (R&D) using a 4-D model with a quantitative approach. The subjects of this study were students of class X majoring in culinary, which amounted to 124 respondents. The data collection technique used interviews and questionnaires that were used to validate and prove the results of the e-module feasibility. The results of material expert validation show that the e-module is very feasible to use with a percentage of 91.250%, media experts contribute to media eligibility 91.875%, while student assessments get 86.618% eligibility. So that the clinical dietetics e-module is feasible to be used as learning. Parametric statistics with comparative analysis of two samples using the T-test, Dunnet-C, and Tukey's test were conducted to determine differences in the variables of gender, age, and class. Comparative analysis proves that there is no significant difference between class X students in assessing the development of nutrition science e-modules. The existence of a clinical dietetics e-module can make it easier for students to learn and carry out learning independently so that student learning outcomes are according to competence.
Indonesian College Students’ Perception toward Language Online Learning Before and During COVID-19 Pandemic
Authors: Rahmayanti Putu , Suwastini Ni Komang Arie , Dantes Gede Rasben , Kultsum Ummi
Published: March 2022

Integration of technology in the teaching and learning process brings innovation where a learning process can be conducted virtually despite time and place boundaries. Online learning as the integration of learning and technology is used as the primary strategy to continue the teaching and learning process due to the Covid-19 outbreak. This study aims to analyze student perceptions of online learning before and during the COVID-19 pandemic. This research is a descriptive research with a qualitative approach. The results showed that the students had negative and positive perceptions of online learning before and during the pandemic. Before the pandemic, the students emphasized exploring the materials, while the students emphasized flexibility in learning during the pandemic. Meanwhile, negative perceptions are shown through the loss of direct communication between teachers and students. During the pandemic, students emphasized the flexibility aspect of the online learning mode. However, negative perceptions also emerged, namely the abundance of online tasks and the difficulties of using e-learning. Various challenges of online learning were also found during the pandemic compared to before the outbreak. For example in addition to inadequate internet connections and gadgets, anxiety problems due to the workload and less appropriate learning plan also arose. It can be seen that online learning before and during the outbreak experienced dynamics, so teachers and students must be encouraged to be more adaptive in dealing with changes in their learning.
Student’s Self‐Efficacy and Perceptions of Online Learning on the Use Learning Management System
Authors: Udin Tamsik , Maufur Syibli , Riyanto Onwardono Rit
Published: March 2022

Empirical evidence explained the current changes in teaching and learning due to the coronavirus pandemic, especially in Indonesia. This study investigates factors of self-efficacy and the impacts on online learning in one university in Indonesia. In this research, the theory of social cognitive integration is used in the online learning process. This type of quantitative research with an online questionnaire tool was applied to collect data from 156 students. The data were analyzed using the Structure equation modeling (SEM) approach proposed using the Lisrel software. This study shows the significance of self-efficacy in finishing online learning and self-efficacy in interacting during online learning. The impacts are seen in terms of comfortability and self-awareness of students to attend online learning. On the other hand, the effect of social interaction in online learning is categorized as an insignificant factor statistically to influence the subject's intentions. The conditions of solving the obstacles and handling the features in the learning management system (LMS) are essential to achieving success in online learningFrom the research results, self-efficacy factors have a positive impact on the implementation of e-learning and instructor support helps overcome technical obstacles. Moreover, this study contributes to the implementation and guidance of students behaviours to increase success in online learning.
Building Healthy Child Leaders Training E-Module: Training Materials for Mentors
Authors: Triwiyanto Wahyudi , Iriani Ade
Published: March 2022

Building Healthy Child Leaders requires adults to act as mentors. The problem was the lack of materials and training for mentors. This research was intended to design, validate, create and implement a Building Healthy Child Leaders training e-module for mentors. The type of research used was R&D (research and development) by combining the Sugiyono, ADDIE and Kirkpatrick evaluation models. Research subjects for: 1) the initial stage were managers, mentors and FC coordinators; 2) the limited trial was STAK students; and 3) user trial was PESAT Foundation FC mentors. Quantitative data was obtained through questionnaires and tests, while qualitative data was obtained from interviews, observation and documentation. Qualitative data were analyzed by Miles & Huberman. Quantitative data were analyzed by descriptive statistical analysis. The results of the research were an Healthy Child Leaders training e-module product that met the Very Valid criteria (> 80%) from 3 expert validators;  training participants' responses to the quality of the e-module was “Very Good” (>80); response to the implementation of the training was “Very Effective” (>80%); and inferential statistical analysis with Paired T Test showed sig. (2-tailed) of 0.000 < a(0.05), meaning that the e-module had a significant effect before and after training. So, the Healthy Child Leaders training e-module that was created met the criteria of Very Valid and Highly Effective to be used to train mentors. The implication is that mentors have the foundation, skills and opportunities for independent learning to build healthy child leaders.
The Impact of Static Fluid E-Module by Integrating STEM on Learning Outcomes of Students
Authors: Asrizal Asrizal , Zan Aprina Maharani , Mardian Vivi , Festiyed Festiyed
Published: March 2022

Students' success in learning can be seen from the achievement of student competencies. This means that several factors affect student learning outcomes, such as learning materials or e-module. E-module is a module packaged in electronic or digital form that contains a variety of interactive media. The situation found in the field is that the teaching materials used are still in printed form or textbooks and student learning outcomes are still in the low category of students. This study aims to analyze the effectiveness of using STEM integrated e-module on static fluid materials. This research was quasi-experimental research with a single factor independent groups design. The research method used was the development method with the Hannafin and Peck instructional development model focused on product-oriented learning design. The instruments used in the study were final tests, observations, and worksheets. The data analysis techniques used in this research were descriptive statistical analysis, normality test, homogeneity test, t-test for two unrelated samples. Data analysis showed differences in learning outcomes in the experiment group compared to the control group. This indicates the influence of the STEM-integrated static fluid E-Module on student learning outcomes. Therefore, the STEM-integrated static fluid material electronic module design can improve student learning outcomes.
Reconstruction of Vocational-Based Mathematics Teaching Materials using a Smartphone
Authors: Sumandya I Wayan , Widana I Wayan
Published: March 2022

Mathematics is one of the essential subjects for vocational students because it is very dominant in developing science and technology. This study aims to produce vocational-based mathematics teaching materials using smartphones that meet the valid, practical, and effective prerequisites. The progressing model used in the test is ADDIE. The validity of the featured material was surveyed by three materials specialists and three media specialists using an assessment and analyzed using the Gregory arrangement. The results of the assessment obtained that the material displayed meets practical needs. The ease of use perspective was assessed by giving a poll to research researchers using the Client Experience Survey (UEQ) and a survey to students using the Framework Convenience Scale (SUS) test. The assessment results based on the Client Experience Poll (UEQ) obtained a normal value of 89.56 with a good standard. As a consequence of the Ease of Use Framework assessment, it was found that normal 89.44 was recognized and within the range of generally very good. The effectiveness of teaching materials is assessed to provide a trial of learning outcomes to students and dissected based on traditional culmination values. Traditional fulfillment awards earned 95%. The advantages of the teaching materials are photos, test questions, and conversational materials according to practice for vocational students, which students can use for independent and group study, both within and outside the organization. Given these results, it can be very well concluded that the vocational-based mathematics learning materials using smartphones have fulfilled the valid, practical, and effective components to be utilized during learning.
Student's Reading Literacy: Opportunities and Characteristic for Instructional Media Development
Authors: Novela Greria Tensa , Asrowi Asrowi , Widyastono Herry
Published: March 2022

In this digital era, it seems that printed book readers are starting to shift to digital book readers through electronic devices, new technology has brought great benefits and opportunities in terms of getting information more quickly and efficiently. This study aims to analyze students' reading ability and the characteristics of the media needed to facilitate students' reading activities. This study used a qualitative descriptive research design, with a sample of 100 high school students. The technique of collecting data is through a questionnaire with the instrument consisting of questions that refer to the indicators of PISA questions to find out what difficulties students face in doing the PISA test, the results of the questionnaire are then analyzed descriptively using percentages. The results showed that the overall level of students' reading ability was still relatively low, through the questionnaire it was also shown that students were very interested in developing a learning media, with one of the prominent characteristics of the media being interactive. Therefore, students need an innovation in the form of developing learning media that contains certain characteristics according to the times so that it can be used as a means to facilitate students in activating reading skills. reading skills and reading interest.
Mobile Library Application in Indonesia’s Digital Libraries
Authors: Dinazzah Asma Rakha' , Rahmi Rahmi
Published: March 2022

Increasing mobile device usage in the 21st century, coupled with the COVID-19 pandemic, continue to change various sectors, including libraries. A library is a place to find information, both in-person and online. Ideally, a library should develop and improve each year to ensure optimal service provision to its users. The development of mobile phone applications is a trend that has revolutionized how consumers access information in a variety of sectors, including libraries. This study aims to analyse the development of mobile library applications (m-library apps) in digital libraries in Indonesia, using a descriptive and qualitative methodology. Each m-library application’s existence was verified using the attached link or the search feature on the Google Play Store. The results are described descriptively with a focus on the analysis of applications used by m-libraries. The results indicate that Indonesia’s digital libraries are currently showing progress, marked by libraries in Indonesia that have started using m-library applications in their digital libraries. The most widely used applications by digital libraries in Indonesia typically used third party vendors to develop their applications, such as Kubuku Resources, PT, Enam Kubuku Indonesia, Gramedia Asri Media and Bina Pustaka. Our results also highlight a need for continuous improvement in m-library applications, in terms of adding both internal (e.g., preservation and security) and external (e.g., user training and promotional factors) features.
Customer Service for Hospitality and Tourism
Authors: Hudson Dr. Simon , Hudson Louise
Published: March 2022

A fully updated new edition of this bestselling text that explains not only the theory behind the importance of customer service but also acts as a guidebook for those wishing to put this theory into practice. With 10 new international cases focusing on how some in the hospitality sector have adapted – and thrived - during the COVID-19 pandemic.
Customer Service Training Handbook
Authors: Hudson Dr. Simon , Hudson Louise
Published: March 2022

1: What is good customer service?
2: Why do some companies deliver good customer service?
3: What is your potential for delivering great service?
3: What is your potential for delivering great service?
4: The WIIFMs of service
5: The five dimensions of service quality
6: Importance of teamwork
7: Implications of face-to-face customer service
8: First impressions
9: Building rapport with customers
10: Re-wording in customer service
11: Customer perceptions
12: How are your phone usage skills and attitudes?
13: Being alert when serving customers – listening skills
14: Pet peeves in customer service
15: Dealing with customers from hell
16: Handling customers & strategies
17: What are your feelings about dealing with difficult customers?
18: The law of the garbage truck
19: How motivating a manager would you be?
20: Observing customer service behavior
21: Role of the Internet in your organization’s customer service
Understanding the Consumer
Authors: Hudson Dr. Simon , Hudson Louise
Published: March 2022

In a highly competitive environment, customers increasingly expect service providers to anticipate their needs and deliver on them. It is therefore important that customer expectations are understood by those delivering customer service, and the opening spotlight provided an excellent example of a destination – the Maldives - totally in tune with customer expectations. Customers evaluate service quality by comparing what they expected with what they perceive they received from a particular service provider. If their expectations are met or exceeded, then customers will usually believe that they have received high quality service and they are more likely to remain loyal to that supplier. Customer expectations are likely to vary, even within the same sector. Travelers may expect a low level of service on an EasyJet short-haul flight across Europe, whereas they would expect much higher levels of service on a Singapore Airlines long-haul flight from Europe to the Far East. Expectations will also change over time; airline passengers have much lower expectations in terms of customer service than they did twenty years ago as flying has moved from being a luxury experience to more of a commodity. In general though, as suggested in Chapter 1, customers have higher demands than ever before (HubSpot, 2020; KPMG, 2016), and expectations seem to have been heightened by the COVID-19 pandemic (Stella Connect, 2021).
Promoting Customer Service Internally and Externally
Authors: Hudson Dr. Simon , Hudson Louise
Published: March 2022

The ‘gaps model’ of service quality, introduced in Chapter 6, showed the importance of external communications in setting customer expectations, given that a major cause of poorly perceived service is the difference between what a firm promises about a service, and what it actually delivers. The opening spotlight is a good example of a restaurant going out of its way to close that gap. To avoid broken promises, companies must manage all communications to customers, just as Issam Chabaa does with Rick’s Café, so that inflated promises do not lead to overly high expectations. This difference between what is promised and what is delivered can cause customer frustration, perhaps driving the customer to the competition. As Jim Knight, Senior Director of Training for Hard Rock International says: “the worst mistake a business can make is to over-promise and under-deliver” (Knight, 2009: 12).
Managing Service Encounters
Authors: Hudson Dr. Simon , Hudson Louise
Published: March 2022

The opening spotlight highlights the critical importance of ‘service encoun- ters’, defined as “the dyadic interaction between a customer and a service provider”(Surprenant and Solomon, 1987: 87). Marcos van Aken of Ten Travel spe- cializes in personalized and customized service for his clients, and has developed strong business relationships because of this attention to detail. The majority of research examining social interactions in commercial service settings has focused on such exchanges between consumers and frontline employees (e.g. Gremler and Gwinner, 2000; Parasuraman, Zeithaml and Berry, 1988). This is particularly the case within tourism and hospitality settings, including hotels (Hartline and Jones, 1996), restaurants (Lin and Mattila, 2010), and tour groups (Conze et al.,, 2010). As “service encounters are first and foremost social encounters” (McCallum and Harrison, 1985: 35), it follows that consumers derive important social benefits, which include friendship, personal recognition, and enjoyable connections with service providers, particularly in high-contact, customized personal services (Gwinner et al., 1998). Companies can also derive corresponding benefits, as the opening spotlight illustrates.