bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH TINGKAT PEMENUHAN KEBUTUHAN FISIK DAN AKTUALISASI DIRI PADA KELOMPOK PENDAPATAN TERHADAP PERSEPSI HAND PHONE MEREK CHINA
Authors: Taryana Taryana
Published: September 2020

Penelitian ini dilatarbelakangi adanya berbagai macam kebutuhan manusia yang harus dipenuhi secara bertahap pada kelompok pendapatan tertentu sebagaimana teori yang disampaikan Maslow. Adapun yang menjadi permasalahan dalam penelitian ini adalah pada kelompok pendapatan kurang dari lima juta rupiah apakah faktor tingkat terpenuhinya hierarki kebutuhan fisik dan kebutuhan aktualisasi diri berpengaruh terhadap persepsi hand phone merek china dan pada kelompok pendapatan lebih dari sama dengan lima juta rupiah apakah faktor tingkat terpenuhinya hierarki kebutuhan fisik dan kebutuhan aktualisasi diri berpengaruh terhadap persepsi hand phone merek china. Populasi dalam penelitian ini adalah pekerja dan berstatus mahasiswa dilingkungan Universitas Muhammadiyah Tangerang Banten. Dengan pendekatan kuantitatif penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh tingkat pemenuhan kebutuhan fisik dan tingkat pemenuhan kebutuhan aktualisasi diri terhadap persepsi hand phone merek china pada dua kelompok pedapatan tersebut. Teknik analisis data dengan regresi linear yang berfungsi untuk membuktikan hipotesis penelitian. Dari hasil analisis data diperoleh bahwa faktor tingkat terpenuhinya hierarki kebutuhan fisik dan tingkat terpenuhinya kebutuhan aktualisasi diri pada kedua kelompok pedapatan tersebut tidak berpengaruh signifikan terhadap persepsi hand phone merek china. Pengujian hipotesis menggunakan uji t dan uji F menunjukkan bahwa kedua variabel independen yang diteliti terbukti tidak signifikan mempengaruhi variabel dependen. Angka Adjusted R square sebesar 0,023 atau 2,3% pada kelompok pendapatan kurang dari lima juta rupiah dan 0,004 atau 0,44% pada kelompok pendapatan lebih dari lima juta rupiah menunjukkan bahwa variasi persepsi hand phone merek china bisa dijelaskan oleh kedua variabel independen tersebut.Kata kunci: Kebutuhan fisik, Kebutuha aktualisasi diri dan Persepsi merek.
HUBUNGAN ANTARA KARAKTERISTIK DEMOGRAFIS DENGAN PERILAKU BELANJA
Authors: Asiati Diah Isnaini , Rusmarani Elvira
Published: September 2020

Penelitian ini bertujuan untuk mengetahui hubungan antara karakteristik demografis dengan keputusan konsumen berbelanja di mall. Penelitian dikembangkan mengguakan disain komparatif. Terdapat dua variabel yang digunakan, yaitu karakteristik demografis dengan indikator jenis kelamin, pendidikan, pekerjaan, dan pendapatan, dan keputusan berbelanja dengan indikator tempat berbelanja dan frekwensi berbelanja. Penelitian menggunakan  data primer berasal dari 257 KK responden yang dipilih secara cluster sampling. Teknik analisis yang digunakan adalah Chi Square. Hasil penelitian membuktikan 1) terdapat hubungan antara jenis kelamin dengan tempat dan frekwensi belanja 2) terdapat hubungan antara pendidikan dengan tempat dan frekwensi belanja 3) terdapat hubungan antara pekerjaan dengan tempat belanja 4) tidak terdapat hubungan antara pekerjaan dengan frekwensi belanja, dan 5) tidak terdapat hubungan antara pendapatan dengan tempat dan frekwensi belanja
PENGARUH BRIEFING KERJA DAN PERAN SUPERVISOR TERHADAP KINERJA KARYAWAN PADA PT.GMF AEROASIA Tbk.
Authors: Dadang Dadang , Heriyanto Feri
Published: September 2020

The purpose of this study was to determine the effect of work briefing and supervisor role on the employee performance of PT. GMF Aeroasia Tbk. in Third Party Line Maintenance Unit at Soekarno Hatta International Airport. This study uses a quantitative approach. The population in this study were 150 employee of PT. GMF Aeroasia Tbk. in Third Party line Maintenance unit at Soekarno Hatta International Airport. The sampling technique used was purposive sampling and obtained a sample of 60 respondents. The data analysis technique used is multiple linear regression. The results showed that partially the work briefing had a positive and significant effect on employee performance. For supervisor role variables partially have a positive and significant effect on employee performance. Simultaneously work briefing and supervisor role have a positive and significant effect on purchasing decisions. The ability of work briefing variables and supervisor role in explaining purchasing decisions is 89.1% as indicated by the R square value of 0.891 while the remaining 10.9% is influenced by other factors not included in the research model.
Lacrumae Divae Virginis et Joannis in Christum a cruce depositum (1604)
Authors: Aichinger Gregor
Published: September 2020

The Lacrumae Divae Virginis et Joannis in Christum a cruce depositum (Tears of the Blessed Virgin and John at the Deposition of Christ from the Cross) is a cycle of eight motets composed by Gregor Aichinger (1564–1628) and published at Augsburg in 1604. Setting the Latin poetry of the Augsburg patrician and humanist Marcus Welser, Aichinger composed these dialogues between Mary and John the Evangelist in the expressive language of the late Renaissance motet for an ensemble of five and six voices. The cycle is remarkable for its connection to a bronze sculptural group depicting Mary, John, and Mary Magdalene at the foot of the cross, executed by Hans Reichle and erected in the Benedictine basilica of SS. Ulrich and Afra—where Aichinger served as organist—in 1605, creating an aural-visual complex that encouraged viewers and listeners to meditate on the mysteries of the Crucifixion.
Renewable Power Potential from Municipal Solid Waste
Authors: Kung Chih-Chun
Published: September 2020

This work analyzes the biopower potential from municipal solid waste recycling and utilization in the region where residential income is low and most of wastes are not properly treated. This study thus benefits in terms of sustainable development and renewable energy production. Data is collected from various sources such as Jiangxi Bureau of Statistics and literature.
ω-Naturais
Authors: Lobo Matheus Pereira
Published: September 2020

Definimos uma extensão do conjunto dos naturais que tem a mesma quantidade de elementos e inclui alguns dos ordinais transfinitos.
CORRELATION BETWEEN PROLACTIN AND SYMPTOM PROFILE IN ACUTE ADMITTED WOMEN WITH RECURRENT SCHIZOPHRENIA
Authors: Herceg Miroslav , Puljić Krešimir , Sakoman Andrea Jambrošić , Sušac Jelena , Laidlaw Ivana Todorić , Herceg Dora , Sisek-Šprem Mirna
Published: September 2020

Background: The prevalence of hyperprolactinemia among psychiatric patients receiving antipsychotic medications was estimated to be between 30% and 70%. A review of the literature on prolactin and schizophrenia symptoms suggests that the correlation between them is complex and not limited to the adverse effects of antipsychotics. Relations with specific symptom dimensions have not been found consistently across studies. The association between increased prolactin and recurrent episodes of schizophrenia needs to be replicated in larger samples and in a population of female patients. The aim of this study was to find out whether elevated prolactin is related to specific symptoms or dimensions of schizophrenia, which is a heterogenic entity.Subjects and methods: The sample consisted of 119 consecutively acute admitted women, aged 18 to 45 years with recurrent schizophrenia diagnosed on bases of DSM-5 criteria. Assessment for all the enrolled subjects comprised a psychiatric evaluation and blood draw to determine the prolactin level. Symptoms of schizophrenia were determined using the Positive and Negative Syndrome Scale (PANSS). Data were analyzed by regression analysis and the Independent Samples t Test. Values are given as means ±SD. Results: Hyperprolactinemia was detected in 74.79% patients (n=89), whereas the group without hyperprolactinemia comprised 25.21% of the sample. When plasma prolactin levels and clinical features between groups were compared, there was a statistically significant difference in the negative subscale scores of the PANSS (p=0.0011), positive subscale scores of the PANNS (p=0.0043), general subscale scores of the PANSS (p=0.0226) and total scores of the PANNS (p=0.0003).Conclusion: There were statistically significant differences in the clinical symptoms between two compared groups in total score and in the positive, negative and general subscores.
Prediction of Physicochemical Properties of SARS-CoV-2 Protein in Bangladesh
Authors: Roy Nilanjan
Published: September 2020

Awareness of the physicochemical properties of the severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) is urgently required for the rapid production of live attenuated and inactivated vaccines. To develop subunit vaccines, it's also important to understand these properties for similar viral proteins. In this study, we predicted the physicochemical properties of SARS-CoV-2 protein that has been sequenced from Bangladeshi patients. Here we reported the number of amino acids, molecular weight, theoretical pI, amino acid composition, extinction coefficients, estimated half-life, instability index, aliphatic index, and grand average of hydropathicity of the SARS-CoV-2 protein in Bangladesh. As Bangladesh is consistently trying to contribute in the vaccine development process of SARS-CoV-2, we believe that this biocomputational study of physicochemical properties will give meaningful insights and will ease the way of vaccine development.
Open Letter on the National Academies of Sciences, Engineering, and Medicine Committee’s A Framework for Equitable Allocation of Vaccine for the Novel Coronavirus
Authors: Caunca Michelle R , Cheema Haadiya , Weuve Jennifer , Murray Eleanor J. , Corps Epidemiology COVID- Response
Published: September 2020

This is a public comment on behalf of a group of epidemiologists, public health students, and public health practitioners for submission to the National Academies of Sciences, Engineering, and Medicine Committee for A Framework for Equitable Allocation of Vaccine for the Novel Coronavirus. We believe that Equitable Vaccine Distribution is of the utmost importance as the next major step in COVID-19 response. The pandemic has disproportionately affected BIPOC populations by almost every measure--risk of infection, death, and economic toll--due to the structural racism and racial capitalism that underlies all major systems of American culture, including healthcare, public health response, resource allocation, and science communication.
School Librarians as Leaders
Authors: Hirsh Kimberly
Published: September 2020

With the publication of Empowering Learners: Guidelines for School Library Media Programs in 2009, the American Association of School Librarians articulated a role that school librarians had not been expected to take on before: that of leader. Earlier guidelines documents had embedded a variety of leadership activities within the roles of information specialist, instructional consultant or partner, teacher, and program administrator (American Association of School Librarians, 1988, 1998). Without the expectation of leadership clearly articulated in their guidelines, however, school librarians did not perceive themselves as leaders (Ishizuka, Minkel, & Lifer, 2002; McCracken, 2001; Shannon, 2004, 2008; Vansickle, 2000) and neither did the principals who supervised them (Hartzell, 2002). Since the release of Empowering Learners, some states have begun to require school librarians to demonstrate leadership to obtain or maintain their teacher certification and to retain their positions (Public Schools of North Carolina, 2013). The empirical literature surrounding school library leadership reflects this shift; in the era before the publication of Empowering Learners, few studies were published focusing on leadership in the school library, but since its release, several studies have been published. The literature surrounding school library leadership relies on leadership theories grounded in the concept of shared leadership. It addresses preservice leadership education for school librarians, their ability to implement professional guidelines and standards related to leadership, and their leadership capacity in specific facets of leadership such as collaboration, evidence-based practice, and technology integration.
Associations between self-reported and actual face recognition abilities are only evident in above- and below-average recognisers
Authors: Estudillo Alejandro , Keat Wong Hoo
Published: September 2020

The 20-Item Prosopagnosia Items (PI-20) was recently introduced as a self-report measure of face recognition abilities and as an instrument to help the diagnosis of prosopagnosia. In general, studies using this questionnaire have shown that observers have moderate to strong insights into their face recognition abilities. However, it remains unknown whether these insights are equivalent for the whole range of face recognition abilities. The present study investigates this issue using the Mandarin version of the PI-20 and the Cambridge Face Memory Test Chinese (CFMT-Chinese). Our results showed a moderate negative association between the PI-20 and the CFMT-Chinese. However, this association was driven by people with low and high face recognition ability, but absent in people within the typical range of face recognition performance. The implications of these results for the study of individual differences and the diagnosis of prosopagnosia are discussed.
Variability in sentence comprehension in aphasia in German
Authors: Pregla Dorothea , Lissón Paula , Vasishth Shravan , Burchert Frank , Stadie Nicole
Published: September 2020

An important property of aphasia is the variability in the performance between and within individual patients. However, there have been only a few systematic large-scale studies in a range of syntactic constructions and tasks that make it possible to investigate variability and to evaluate the quantitative predictions of competing models of sentence comprehension in aphasia (Lissón et al., under review). This is the first comprehensive investigation of variability in sentence comprehension in German, testing 18 individuals with aphasia and a control group and involving (a) several construction (canonical / non-canonical declarative sentences, subject / object relative clauses, subject / object control structures, near / distant antecedents of pronouns), (b) three tasks (object manipulation, sentence-picture matching with / without self-paced listening), and (c) two test phases (to investigate test-retest reliability). This data-set provides a detailed investigation of individual-level variation in individuals with aphasia and control participants along several dimensions of sentence processing difficulty.
Nomothetic and Idiographic Patterns of Responses to Emotions in Borderline Personality Disorder
Authors: Cardona Nicole , Southward Matthew W. , Furbish Kayla , Comeau Alexandra , Sauer-Zavala Shannon
Published: September 2020

According to Linehan's (1993a) biosocial theory, emotion dysregulation is a core feature of borderline personality disorder (BPD). Despite significant advances in our understanding of emotion dysregulation in BPD, the specific associations among prompting events, discrete emotions, and selected regulation strategies (adaptive and maladaptive) have not yet been detailed. We explored these relations in a daily diary study of eight participants (Mage = 21.57, 63% female; 63% Asian) with BPD over 10-12 weeks. Participants reported prompting events of interpersonal conflict, emotional experiences of anxiety, and strategies of problem-solving and intentional avoidance most frequently. We found several unique relations between regulation strategies and both prompting events and discrete emotions, nomothetically (across all participants) and idiographically (within specific participants). These patterns contribute to an enriched understanding of the emotional experiences of people with BPD, and demonstrate the value of collecting and considering both group-level and person-specific data on emotion regulation processes within this population.
The effect of binaural auditory beat stimulation on sustained attention
Authors: Robison Matthew Kyle , Obulasetty Mohitha , Blais Chris , Wingert Kimberly , Brewer Gene Arnold
Published: September 2020

Binaural beats have been used as a way of modifying cognition via auditory stimulation. A recent meta-analysis suggests that binaural beat stimulation can have a positive effect on attention (Garcia-Argibay, Santed, & Reales, 2019), with the sample-weighted average effect size being about .58. This is an intriguing and potentially useful finding, both theoretically and practically. In the present study, we focus on sustained attention. We delivered beta-frequency (16 Hz) binaural auditory beat stimulation during a sustained attention task (the psychomotor vigilance task). In Experiment 1, reaction times were numerically faster under beat stimulation than control stimulation in a between-subjects design. However, the effect was modest in magnitude, and model comparisons using Bayes Factors were indiscriminate between including and excluding the effect from the model. We followed this initial experiment two additional experiments. In the second experiment, we added thought probes to measure any changes in task-engagement associated with binaural beat stimulation. The beat stimulation had no effect on reaction times in Experiment 2, and it did not affect the thought probes responses. Combining data across the two experiments indicated rather strong evidence against the hypothesis that beta-frequency binaural beats can augment sustained attention. Finally, in Experiment 3, we investigated whether pupillary measures of arousal and/or task-engagement would be affected by binaural beat stimulation. There was no evidence for such effects. Overall, we did not observe any convincing evidence that binaural auditory beat stimulation effects sustained attention or its subjective and physiological correlates.
COMBINING ANCIENT DNA AND RADIOCARBON DATING DATA TO INCREASE CHRONOLOGICAL PRECISION
Authors: Sedig Jakob , Olalde Iñigo , Patterson Nick , Reich David
Published: September 2020

This paper examines how ancient DNA data can enhance radiocarbon dating. Because there is a limit to the number of years that can separate the dates of death of related individuals, the ability to identify first-, second-, and third-degree relatives through aDNA analysis can serve as a constraint on radiocarbon date range estimates. To determine the number of years that can separate related individuals, we modeled maximums derived from biological extremes of human reproduction and death ages and compiled data from historic and genealogical death records. We used these estimates to evaluate the date ranges of a global dataset of individuals that have been radiocarbon dated and for which ancient DNA analysis identified at least one relative. We found that many of these individuals could have their date ranges reduced by building in date of death separation constraints. We examined possible reasons for date discrepancies of related individuals, such as dating of different skeletal elements or wiggles in the radiocarbon curve. Our research demonstrates that when combined, radiocarbon dating and ancient DNA analysis can provide a refined and richer view of the past.
Decline in Marriage Associated with the COVID-19 Pandemic in the United States
Authors: Wagner Brandon , Choi Kate H. , Cohen Philip N.
Published: September 2020

In the social upheaval arising from the COVID-19 pandemic, we do not yet know how union formation, particularly marriage, has been affected. Using administration records - marriage certificates and applications - gathered from settings representing a variety of COVID-19 experiences in the United States, we compare counts of recorded marriages in 2020 against those from the same period in 2019. We find a dramatic decrease in year-to-date cumulative marriages in 2020 compared to 2019 in each case. Similar patterns are observed for the Seattle metropolitan area when we analyze the cumulative number of marriage applications, a leading indicator of marriages in the near future. Year-to-date declines in marriage are unlikely to be solely due to closure of government agencies that administer marriage certification or reporting delays. Together, these findings suggest marriage has declined during the COVID-19 outbreak and may continue to do so, at least in the short term.
Mathematical Modelling of Transmission Dynamics of COVID-19: A Case Study of Nepal
Authors: Kunwar Laxman Bahadur
Published: September 2020

In this study, the SIR compartmental mathematical model has been proposed to predict the transmission dynamics of COVID-19 in Nepal. The model is analysed by deriving some important expressions such as the basic reproduction ratio and possible maximum number of infectives in the future. This study examines the applicability of the SIR model for the study of the COVID-19 pandemic and other similar infectious diseases. The prime objective of the study is to analyse and forecast the COVID-19 pandemic in Nepal for the upcoming time. The estimation of the parameters of the model is based upon data from January 20, 2020 to July 14, 2020. The model presented in the paper fitted to the time-series data well for the whole Nepal and its neighbouring countries such as India and China. The findings suggest that there is a potential for this model to contribute to better public health policy in combating COVID-19.
Valoración de la comunicación ambiental en las instituciones de salud de la cámara sectorial de salud de la ANDI – Colombia
Authors: Restrepo Héctor Fabio , Rodríguez López Javier Isidro , Aponte Franco Sandra Milena
Published: September 2020

La comunicación desde el enfoque organizacional se conecta con la responsabilidad social corporativa, entendida como el reconocimiento de los impactos que genera la empresa, creando con ello valor a sus accionistas y a la sociedad a través del empleo de buenas prácticas, en especial las sociales y ambientales. Objetivo: evaluar el desarrollo de la comunicación ambiental en las instituciones prestadoras de servicios de salud vinculadas a la Cámara Sectorial de Salud de la ANDI- Colombia. Metodología: estudio descriptivo donde se realizó análisis de contenido de la comunicación ambiental y su socialización en el direccionamiento estratégico y táctico vinculando lo ambiental, los componentes de intervención ambiental operativa de las 31 instituciones valoradas, teniendo en cuenta documentos oficiales, publicaciones, páginas web, informes de gestión y sostenibilidad. Resultados: se evidenció que 22,58% de las instituciones prestadoras de salud (IPS) comunican e incorporaron en su direccionamiento estratégico de manera explícita el concepto ambiental como parte de su estrategia corporativa; se encontró que el 35,48% de las IPS reveló en su comunicación la vinculación del área de gestión ambiental en su estructura organizacional. Conclusión: es de gran importancia la comunicación ambiental en las organizaciones de salud a través de políticas, programas y acciones, socializadas de manera efectiva, adicionalmente esta información divulgada a los diversos grupos de interés no solo quede en la tendencia de generar informes de sostenibilidad con reportes de iniciativas operativas de lo ambiental.
PELATIHAN NIK COLOR SOFTWARE EFECT PRO DALAM MENINGKATKAN KEMAMPUAN FOTOGRAFER
Authors: Hartanto Supri , Permana Septian Aji
Published: September 2020

The purpose of this service is to improve the photographer's post-processing capabilities based on Photoshop and Nik Color Pro software in optimizing the results of the photos. This workshop method by providing integrated training from exposure to the need for entrepreneurship studies, understanding of the composition of photography, the practice of shooting and training in the use of nik colour pro software in the post-processing process of work through editing. Assistance is also needed in evaluating the results of photography to produce better work. The conclusions of this paper (1) Community service activities can improve the skills of photographers in opening creative economic opportunities. (2) The intensive training system with direct practice in the field, the guidance of shooting techniques, the direct editing practice of the Nik Color Software Effect Pro training turned out to be effectively applied.
Analisis Kemampuan Komunikasi Matematis Siswa Kelas VIII Ditinjau dari Taksonomi SOLO
Authors: Kusmaryono Imam , Basir Muhammad Abdul , Aminudin Muhammad
Published: September 2020

ABSTRAK

Tujuan penelitian ini adalah untuk menguji adanya pencapaian KKM dari kemampuan komunikasi matematis siswa kelas VIII, dan menganalisis tingkat perkembangan kognitif dari kemampuan komunikasi matematis siswa kelas VIII ditinjau dari Taksonomi SOLO. Penelitian ini campuran kuantitatif dan kualitatif dengan desain concurrent embedded dengan penelitian kualititatif sebagai metode primer (porsinya lebih besar). Populasi penelitian ini sebanyak 182 siswa kelas VIII di SMP Negeri 10 Semarang. Melalui teknik random sampling diperoleh kelas VIII-E (sebanyak 30 siswa) sebagai kelas eksperimen. Instrumen penelitian meliputi soal tes tertulis, lembar pengamatan dan pertanyaan wawancara. Melalui teknik purpose sampling diperoleh perwakilan siswa tiap kelompok untuk diwawancari. Hasil penelitian menyimpulkan rata-rata kemampuan komunikasi matematis siswa kelas VIII mencapai KKM yang ditentukan, dan tingkatan perkembangan kognitif dari kemampuan komunikasi matematis siswa kelas VIII ditinjau dari Taksonomi SOLO belum sepenuhnya mencapai perkembangan kognitif berpikir abstrak atau tingkat permikiran kualitatif sebagaimana diamanatkan dalam kurikulum 2013.

Kata kunci: analisis, komunikasi matematis, taksonomi SOLO.

 

ABSTRACT

This study aims to find out the attainment of the minimum mastery criteria of the mathematical communication skills of Grade VIII students, and analyze the level of cognitive development of the Mathematical communication skills of Grade VIII students in terms of SOLO Taxonomy. This research is a mixture of quantitative and qualitative concurrent embedded design. Where qualitative research as a primary method (the portion is bigger). The population of the study was 182 students of class VIII at SMP Negeri 10 Semarang. Through cluster random sampling techniques obtained class VIII-E (as many as 30 students) as an experimental class. Research instruments include written test questions, observation sheets and interview questions. Through the purpose sampling technique obtained by representatives of students from each group to be interviewed. The results of the study concluded the average mathematical communication skills of Grade VIII students reached the KKM, and the level of cognitive development of Grade VIII mathematical communication skills in terms of SOLO Taxonomy has not yet fully reached the cognitive development of abstract thinking or the level of qualitative thinking as recommended in the 2013 curriculum.

Keywords: Analysis, mathematical communication, SOLO taxonomy.
Tinjauan Kemampuan Awal Matematis dalam Kemampuan Pemecahan Masalah pada Pembelajaran Berbasis Masalah melalui Menulis Matematika
Authors: Andriatna Riki
Published: September 2020

ABSTRAK

Penelitian ini bertujuan untuk melihat pengaruh model pembelajaran berbasis masalah yang dikombinasikan dengan menulis matematika terhadap kemampuan pemecahan masalah dengan tinjauan kemampuan awal matematis siswa dengan kategori tinggi, sedang, dan rendah. Penelitian ini merupakan penelitian kuasi eksperimen dengan menggunakan satu kelompok eksperimen dengan perlakukan model pembelajarann berbasis masalah yang dikombinasikan dengan menulis matematika dan satu kelompok kontrol yang hanya diberikan perlakukan model pembelajaran berbasis masalah. Metode pengumpulan data terdiri dari tes kemampuan pemecahan masalah matematis. Teknik analisis data menggunakan analisis variansi dua jalan sel tidak sama. Hasil penelitian menunjukkan bahwa kemampuan pemecahan masalah siswa yang menggunakan model pembelajaran berbasis masalah yang dikombinasikan dengan menulis matematika lebih baik daripada kemampuan pemecahan masalah siswa yang hanya menggunakan model pembelajaran berbasis masalah secara umum maupun berdasarkan kategori kemampuan awal matematis. Ditinjau dari kategori kemampuan awal matematis, siswa kategori tinggi dan sedang menunjukkan tidak adanya perbedaan kemampuan pemecahan masalah yang signifikan, sedangkan kemampuan pemecahan masalah siswa kategori tinggi dan sedang lebih baik jika dibandingkan dengan kemampuan pemecahan masalah siswa kategori rendah.

Kata kunci: pembelajaran berbasis masalah, menulis matematika, kemampuan pemecahan masalah, kemampuan awal matematis.

 

ABSTRACT

This study aims to look at the effect of problem-based learning models combined with mathematical writing on problem solving abilities with a review of students' mathematical early capabilities in high, medium, and low categories. This research is a quasi-experimental study using one experimental group with the treatment of problem-based learning models combined with writing mathematics and a control group that is only given the treatment of problem-based learning models. Data collection methods consist of tests of mathematical problem solving abilities. Data analysis techniques using two path analysis of variance are not the sam cell. The results showed that the problem-solving ability of students who use problem-based learning models combined with writing mathematics is better than the problem-solving abilities of students who only use problem-based learning models in general or by the category of mathematical early ability. Judging from the early mathematical ability category, high and medium category students showed no significant difference in problem solving abilities while the problem solving ability of high and medium category students was better when compared to the problem solving ability of low category students.

Keywords: problem based learning, writing mathematics, problem solving ability, mathematics early ability.
Pengembangan Game Edukasi dengan Konteks Kearifan Lokal Banten pada Materi Matriks
Authors: Safitri Arum Widya , Pujiastuti Heni , Sudiana Ria
Published: September 2020

ABSTRAK

Tujuan penelitian adalah menghasilkan produk game edukasi matematika sebagai media pembelajaran matematika dengan konteks kearifan lokal Banten yang layak, efektif serta praktis dan dapat digunakan dilapangan. Penelitian pengembangan ini dilakukan dengan mengadopsi model pengembangan ADDIE yang terdiri dari lima tahap yaitu analyze (analisis), design (perancangan), development (pengembangan), implementation (implementasi), serta evaluation (evaluasi). Instrumen yang digunakan yaitu lembar angket validasi ahli, lembar angket respons guru matematika dan siswa, serta lembar ketuntasan level game. Adapun hasil yang diperoleh yaitu bahwa game edukasi layak, praktis, dan efektif digunakan pada kegiatan pembelajaran.

Kata kunci: game edukasi, matriks, kearifan lokal.

 

ABSTRACT

The research objective is to produce educational math games as a medium of learning mathematics with the context of local wisdom Bantam a viable, effective and practical and can be used in the field. Research and development is done by adopting the development model of ADDIE which consists of five stages: analyze (analysis), design (perancangan), development (pengembangan), implementation (implementation), and evaluation (evaluation). The instrument used in the sheet questionnaire validation experts, sheet questionnaire responses of mathematics teachers and students, as well as the sheet mastery level the game. The results obtained, namely that the game is feasible, practical, and effective to use in learning activities.

Keywords: educational game, matrix, local wisdom.
A Series of Digital Research Discoveries
Authors: Kim Joey S.
Published: September 2020

In this essay, I reflect on my use of online research databases throughout my career. Aware of the limits of research due to COVID-19, I share my main resources, including the William Blake Archive, A Celebration of Women Writers, and Readex. In addition to their function, I discuss the ethics of production and access to these databases. Who is creating them? Who can access and read them? How often are they updated? Are they teachable? I end by sharing advice on using these databases. This includes how to use databases as teaching resources for less-expensive, sometimes free, curriculum materials.
History, Anecdote, and Accuracy: Anicet Charles Gabriel Lemonnier’s Première lecture, chez Madame Geoffrin, de l’ “Orphelin de la Chine,” tragédie de Voltaire, en 1755
Authors: Fripp Jessica L.
Published: September 2020

Anicet Charles Gabriel Lemonnier’s Première lecture, chez Madame Geoffrin, de l’ “Orphelin de la Chine,” tragédie de Voltaire, en 1755 (1812) frequently appears in books, articles, and websites as an illustration of the famous salon of Mme Geoffrin. Most scholarship on the painting focuses on its status as a false “document,” and situates it within the context of Post-Revolution nostalgia for the ancien régime. These discussions ignore two key parts of this work’s history: its purchase by Joséphine de Beauharnais, and the critical reaction to its exhibition at the Salon of 1814. This essay explores these two interconnected aspects. First, I situate Joséphine’s interest in the broader cultural context of salonnières’ use of art to promote a femino centric history of the salon. Second, I consider how critics fixated on the painting’s anachronism, and deemed that aspect necessary to its success. Ultimately, I argue that the criticism and eventual dismissal of the work is rooted in broader inter pretations of the anecdotal genre scenes, and women’s interest in those subjects, as “feminine.”
Minor Characters and Sympathetic Service in Samuel Richardson’s Pamela
Authors: Nadeau Katherine
Published: September 2020

Critical analysis of Samuel Richardson’s Pamela (1740) has focused too narrowly on the conflict between Pamela and Mr B as a power struggle between a lower-class, female servant and her master. I argue that we must extend our attention to Pamela’s relationships with the novel’s numerous minor characters. I connect Pamela’s understanding of these relationships to eighteenth-century moral philosophy, particularly as articulated by Adam Smith, to show that Richardson redefines power in the novel to include sympathetic service, a process in which narrative inspires an individual to engage sympathetically with others, and in turn to act beneficently on their behalf. In tracing Pamela’s desire to identify all characters, irrespective of class, as sympathetic servants throughout both Pamela and Pamela in Her Exalted Condition (1742), and in taking Pamela’s self-identification as a servant even after her marriage to Mr B seriously, Pamela emerges from the novel as a moral philosopher who seeks to model an ideal community in which social relations are structured around reciprocal sympathetic service.
Romanticism and Metonymic Decolonization
Authors: Chander Manu Samriti
Published: September 2020

This brief provocation acknowledges the way the term “decolonization” has been used as a metaphor for diversification and has thus erased the anticolonial struggles of those Indigenous scholars and activists for whom diversity is not a stated end. Calling on the opposition between metaphor and metonymy in linguistic theory, I suggest that scholars of literary Romanticism —and by implication literary scholars in general—build our work not over but alongside decolonial movements and, in so doing, align our scholarship with demands for Indigenous sovereignty.
DEVELOPMENT OF INCLUSIVITY IN THE FIELD OF RECREATIONAL NATURE MANAGEMENT ON THE EXAMPLE OF BEACH TERRITORIES
Authors: KHUMAROVA N.I. , TIUTIUNNYK H.O. , VERNIHOROVA N.V.
Published: September 2020

Topicality. Ensuring inclusiveness in the field of recreational nature management plays a special role in the system of economic development of the country and further integration into the European Union.The modern institutional base is rather fragmentary in terms of administrative regulation of beach areas - the environment of a set of valuable natural resources that are attractive for business development.This leads to the impossibility of effective economic assessment of territories, preservation of their ecological status, and as a consequence prevents the pursuit of global economic trends.Aim and tasks. The purpose of the article is to reveal the characteristics of an inclusive approach and outline the components of the organization and development of beach areas. Formulation of criteria for creating an inclusive beach. Substantiation of introduction of principles of the organization of inclusiveness of recreational natural resources on an example of the beaches which have received the Blue Flag status.Research results. The authors consider the legislative basis, strategies and action plans for the protection of the marine environment of Ukraine and its use. The rules of use of shore protection structures, which are places of mass recreation, are presented and contradictions are revealed in them. The principles of inclusive use of beach areas are declared. The state of pollution of beach areas, methods of assessing the impact of economic activities on marine ecosystems, the state of tourist flows and proposals are analyzed.Conclusion. It is substantiated that there is no scientific theoretical basis, and in the legislative field there is no single legal act that regulates the issues of beach areas, their pollution, the relevant economic relations. It is substantiated that there is no zoning of beach areas and their ecological condition is not taken into account when calculating the cost of rent. At an insufficient level - compliance with the social needs of different segments of the population and ensuring the care, use and protection of the contact area as a whole. The necessity of using tax policy, rent payments based on economic assessment of natural recreational resources taking into account the ecological component is substantiated.
Pesquisa de Salmonella spp. em mussarela na cidade de Belo Horizonte
Authors: De Oliveira Freitas Daniele
Published: September 2020

Bacteria of the genus Salmonella are pathogens that cause salmonellosis in humans, a food infection caused by the consumption of food contaminated by the bacteria, this can occur due to the absence of hygiene practices in the milk production process, non-existent or improper refrigeration, absence of processes thermal or improperly, unqualified labor may also be present on poorly sanitized surfaces that come into contact with food. As these situations are commonly found in small and medium rural properties, the objective of this research was to analyze the presence of Salmonella spp. in Mozzarella cheese under different types of processing, sold in the retail area of the metropolitan region of Belo Horizonte, in addition to assessing the influence of manufacturing technology on the identity and quality of the cheese in question, as a way of guaranteeing the health and well-being of the potentially consuming human population.
Linfoma multicêntrico em felino doméstico: Relato de caso
Authors: De Oliveira Luany
Published: September 2020

Lymphomas are neoplasms characterized by the clonal proliferation of malignant lymphocytes, originating mainly from lymphoid organs, such as bone marrow, spleen and lymph nodes. According to human terminology, lymphomas that occur in domestic animals are known as non-Hodgkin, whose biological behavior, epidemiology, cell morphology and phenotyping are quite similar between humans and small animals. Lymphoma is the most common feline neoplasia, comprising more than 50% of all hemolymphatic tumors. The precise etiology of feline lymphoma is not known in many cases; however, viral causes are well defined, with infections by both feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV). When lymphoma is caused by FeLV, it is usually associated with progressive infection, but regressive infections can also be involved in tumor formation, whose virus is not detected by the ELISA test, but in PCR (peripheral blood or bone marrow) is found FeLV provirus DNA, this suggests that the virus may be associated with a higher proportion of lymphomas than expected. Such neoplasms can present in different anatomical locations being classified into multicentric, mediastinal (or thymic), alimentary and extranodal (cutaneous, nasal, renal and nervous system lymphoma). In cats, mediastinal and alimentary forms are more common than multicentric and extranodal forms. The present work aims to present the case report of a domestic feline, male, SRD, 1 year old and FIV / FeLV negative in the ELISA, showing an increase in peripheral lymph nodes (submandibular, inguinal and popliteal) and an increase in liver lymph nodes, pancreatoduodenal, medial, colic and mesenteric iliac. Submandibular lymph node cytology was performed where immunoblastic lymphoma was diagnosed. The patient was submitted to the CHOP chemotherapy protocol (Cyclophosphamide, Doxorubicin, Vincristine and Prednisolone) for 24 weeks, being discharged after this period.
Biossíntese de lignina em plantas submetidas ao déficit hídrico
Authors: Bezerra Janieire Dorlamis
Published: September 2020

In ecosystems, plants are subjected to many potential enemies, both biotic and abiotic. However, vegetables through mutation, natural selection, and evolution developed defense mechanisms changes not only structural but also the metabolic level, which resulted in the appearance of toxic compounds, and more insulating retardants, which have been transferred to their descendants. These compounds are classified as secondary metabolites which are divided into three groups: terpenes, phenolic compounds, and nitrogen compounds. The group of phenolic compounds is the most heterogeneous among the compounds of this group lignin is the most abundant substance in the plant, second only to cellulose. This phenolic macromolecule has a complex branching in three dimensions, but the overall constitution is formed by coniferyl, coumaryl alcohols, and sinapil. Lignin provides greater structural rigidity, durability of fabrics, water transport in xylem vessels and acts as a obstacle the pathogenic action, however, little is known about this dynamic. It is believed that complex genetic and physiological controls act by modulating the expression of genes of lignin and their responses to drought vary depending on the species and the intensity and duration of stress, in which the responses of enzymes could be expressed alone or together with the same kinetics or not. The elucidation of the biosynthesis of lignin contribute to the improvement programs, formulation of mathematical models and for better management of rangelands.
Queilite angular traumática em ovino com desenvolvimento secundário de uma infecção fúngica: Relato de caso
Authors: Teixeira Vagner
Published: September 2020

Angular cheilitis is characterized by an inflammatory process, involving laboratory commissures, with mechanical factors among its triggers, being little affected in animals. The objective was presented in a clinical case involving a clinic at the Veterinary Clinic of PUCPR, campus Toledo. The animal arrived at the clinic with a lesion on the left lower lip, firm consistency and without involvement of bones or teeth. The definitive diagnosis was made through the history and complementary exams (histopathological and cultural fungal). Histopathological examination of the lesion revealed angular trauma cheilitis due to recurrent consumption of Brachiaria decumbens. Through fungal culture, it was possible to diagnose or develop a secondary zygomycosis caused by Mucor racemosus. This work demonstrates the importance of the correct diagnosis of diseases in the veterinary clinic, as well as the presentation of a rare disease not yet related to the sheep species.
Citronela, Neen e Noni no controle de Riphicephalus (Boophilus) microplus in vitro
Authors: Quintal Amanda
Published: September 2020

The chemical tick treatment has been widely used, however in an indiscriminate way, leading to resistance increase to synthetic drugs by this parasite. In an attempt to control Ripicephalus (Boophilus) microplus, the present study aimed to evaluate the effectiveness of herbal treatments as alternative in their control. For the experiment, 500 teleogenes were collected from a farm without pharmacological treatment during 60 days and were subsequently submitted to biocarrapaticidogram test to evaluate the reproductive efficiency and drug efficacy of the treatments. Subsequently, the larvae immersion test was performed, evaluating the treatments larvicidal effect. For the treatments were used: (1) citronella hydroalcoholic extract, (2) neen commercial emulsifiable oil, (3) noni hydroalcoholic extract, (4) commercial cypermethrin product and (5) water. The hydroalcoholic citronella extract stood out compared to other herbal treatments with 50% efficiency and cypermethrin was 100% effective in controlling R. (B.) microplus in vitro (Anova P > 0.05). This scenario was similar to larval protocol (Anova P > 0.05). It highlight the alternating active medicaments importance, which may include herbal medicines use, such as hydroalcoholic citronella extract, in a preventive way; plus the cypermethrin application at strategic points in infested animals. This management can be useful in bovine tick control, also highlighting the using citronella extract importance in organic farms.
Big data audit based on financial sharing service model
Authors: Li Linghan , Feng Yan , Li Lei
Published: September 2020

As the COVID-19 epidemic continues to spread, the government has managed to prevent people from gathering. The audit work can only be carried out through the network, which puts forward higher requirements for the accuracy and effectiveness of the audit work. Under the background of the continuous development of big data and other information technologies, big data audit has gained important technical support and played an increasingly important role. Units at all levels gradually attach importance to the enterprise management mode based on the financial sharing service mode. This paper analyzes the related problems of big data audit under the financial sharing service mode, involving big data flow, big data preprocessing, big data audit process and other issues, in order to provide useful reference for the implementation of big data audit by using the financial sharing service mode under the influence of COVID-19.