bluuebunny/crossref_metadata_2025 huggingface dataset:
Housing policy, shortage and socio-spatial segregation in the city of Piracicaba (SP)
Authors: Damasceno Bárbara Caetano , Goulart Jefferson Oliveira
Published: October 2021

The objective of the paper is to evaluate the close relationship between public policies of social housing, housing deficit and the process of socio-spatial segregation in the city of Piracicaba, located in the interior of the state of São Paulo, in Brazil, between the years 2000-2020. For this, the method adopted consists of a mixed quali-quantitative approach. Whether due to lack or inadequacy, the housing problem is one of the main urban shortages, whose measurement can be made from the deficit and household inadequacy indicators. To address these issues, housing policies are presented as a state intervention to provide access to housing. However, after years of implementing these policies, the paradox created by them is noted, since, although they were able to face part of the problem, they contributed to the intensification of socio-spatial segregation on the intra-urban scale. In these terms, Piracicaba is an emblematic case of the relationship that is established territorially between these elements, in which socio-spatial segregation is seen as a by-product of social housing policies, under the pretext of coping with housing needs. The investigation therefore seeks to contribute to research on the relationship between housing policies and socio-spatial segregation in medium-sized cities in São Paulo, inserting the concept of deficit as a basic element of this problem.
Acoustic Behavior and Design of Large Urban Spaces – Canyon and Tunnel
Authors: Valle Felipe do , Veres Eva , Brodbeck Matthias , Xiaoru Zhou , Zannin Paulo Henrique Trombetta
Published: October 2021

Residents of large urban centers are daily exposed to urban noise pollution, especially to noise generated by traffic of vehicles. Environmental noise may harm the environment and the population's quality of life. Therefore, studies that aim to reduce the effects of noise pollution are extremely relevant. In urban divisions, there must be spaces between or in buildings to ensure access for people and vehicles. However, regarding sound transmission, these spaces are considered "weak points" as they ease the passage of urban noise to other spaces that have housing. Thus, this study, carried out in the city of Stuttgart/Germany, evaluates the influence of urban spaces called tunnel and canyon on the transmission of traffic noise to residential facades posterior to these spaces. Two locations were selected: the first with the presence of a tunnel-like space and the second with a canyon-like space. Through measurements and acoustic simulations, the current sound environment of the places was measured. In acoustic simulations, variations of geometric aspects and sound absorption coefficients of the internal surfaces of open spaces were also considered. The results show that the dimensions of open spaces are significant in sound transmission, especially the parameters width and height. The data also show that the installation of coatings with sound absorption on the internal surfaces of spaces is a viable measure from a technical point of view, as it resulted in an attenuation of up to 22 dB(A) on posterior facades.
Automotive traffic noise and urban public spaces
Authors: Paneto Greicikelly Gaburro , Alvarez Cristina Engel de , Zannin Paulo Henrique Trombetta
Published: October 2021

In contemporary cities, and usually without realizing it, the population has been exposed to high sound pressure levels, which besides causing discomfort, can lead to health problems. Considering that a large part of this noise comes from emission from motor vehicles, this research aims to evaluate the sound behavior in sound environments configured by voids in the urban fabric, in order to identify whether open spaces can act as attenuators of sound levels. To obtain the expected results, the methodology used was structured from a review of the state-of-the-art and computer simulations relating the variables that influence the formation of urban space and sound emission and propagation, taking as a case study an urban portion of the municipality of Vitória/ES. In parallel, questionnaires were applied to evaluate the user's perception of their exposure. The measurement results indicated that the sound pressure levels caused by traffic noise are above the limit tolerated limit by the NBR norm 10151:2000 for the daytime period. In turn, the results obtained from the population indicated that there is little perception of noise by the users of the spaces surveyed.
Solid waste management and contemporary challenges
Authors: Silva Marconi Vieira da , Lopes Elfany Reis do Nascimento
Published: October 2021

In the present study we analyze and discuss socioenvironmental impacts arising from inadequate management of urban solid waste in the Brazilian Discovery Coast, southern Bahia. We also discuss the challenges to be overcome to promote proper management, highlighting the need for social inclusion of waste pickers. Methodological procedures consisted of an applied and exploratory research, through a review of specialized scientific literature. We also used secondary data available at the Brazilian Institute of Geography and Statistics and at the National Sanitation Information System, and applied a structured online questionnaire to municipal managers of public sanitation services. The cities under study only transfer the waste generated in urban centers to distant areas, in dumps, negatively affecting the environment and public health. There are neither management units nor incentive practices or support programs aimed at recyclable material collectors. Due to the weaknesses and the socioenvironmental, cultural, and historical importance of the area under study, the creation of public policies with broad popular participation is urgently needed to promote a fairer, healthier, and more sustainable development.
Sanatta	Geleneğin Döngüsü: Güncel İmgelerin Geleneksel İmgelerden Yeniden Üretilmesi
Authors: DEĞİRMENCİ Niyazi , CANDURAN Kaan
Published: October 2021

Bu
çalışmada
sanatta
gelenek
kavramının
belli
bir
döneme
sıkışmış
bir
zaman
dilimi
olarak
düşünmek
yerine,
bu
kavramın
güncel
ve
gelenek
kavramlarıyla
karşıt
ilişkisi
göz
önünde
bulundurularak
birbirini
beslediği
ileri
sürülmüştür.
Aynı
şekilde
güncel
kavramının
da
zaman-­‐‑mekân
düzleminde
gelenek
kavramı
içinde
konumlandığı
öne
sürülmüştür.
Bu
bağlamda
geçmişten
günümüze
uzanan
sanat
çalışmalarındaki
imgelere
geleneksel
imgeler,
bu
imgelerden
yeniden
üretilenlere
güncel
imgeler
ön
tanımı
getirilmiştir.
Bu
tanımlar
ışığında,
yeni
ve
güncel
kavramları
da
tartışılarak
diyalektik
bir
süreç
gerektiren,
kendinden
öncekini
olumsuzlayabilen,
kopuş-­‐‑kesintiye
neden
olabilen
bir
yeni
kavramı
önerilmiştir.
Güncel
kavramı
ise
belirli
bir
şimdide
aktif
bir
an
olarak
tanımlanmıştır.
Dolayısıyla
güncel
rutin
süreci
belirli
bir
şekilde
aşma
isteği
ve
süreci
olarak
görülebilirken,
gelenek
günümüze
kadar
devamlılık
ile
ilişkilendirilebilmektedir.
Günümüz
güncel
sanatında
temellük
sanatı
gibi
alternatif
yeniden
üretim
eğilimler,
Cindy
Sherman,
Ai
Weiwei,
Marina
Abramovic
gibi
pek
çok
sanatçı
tarafından
tercih
edilmektedir.
Bu
sanatçıların
eğilimleri,
geleneksel
imgeleri
yeniden
üreterek
yeni
ve
güncel
bir
tavırla
ilişkilendirilebilir.
Ancak
bu
yeni
ve
güncel
yaklaşımı
beraberinde
bazı
çelişkileri
getirmekte,
geleneksel
olanı
pekiştirmekte
ve
güncel
imgenin
geleneksel
imgeye
bağımlılığı
saptanabilmektedir.
Dolayısıyla
bu
çalışma,
geleneksel
ve
güncel
imgelerin
temsillerini
karşılaştırmalı
bir
yöntemle
analiz
ederek
varsayılan
saptamaları
deşifre
etmeyi
amaçlamaktadır.
Footsteps of a Victorian Woman in the Ottoman Middle East: Edith Sykes’ Travel Notes
Authors: ASLANMİRZA Özge
Published: October 2021

Edith Violet Sykes (1872-1930) is an undiscovered character in the historiography of travel literature. She is the wife of a British agent and diplomat Sir Mark Sykes, who was renowned for his deeds in the Middle East and the Sykes-Picot Agreement. She is actively engaged in politics, establishing Chaldean Relief Committee for Armenian and Assyrian populations, and criticizing the violence in Ireland. Her travel notes in 1906 in the Ottoman Middle East shed light on her Orientalist mindset, the construction of East vis-à-vis the West, and how Victorian-born woman approaches this land and its people. In that sense, the purpose of this article is multifarious: First of all, this study will be the initial presentation of the unpublished travel notes of Edith Sykes. Secondly, the different assets of the Ottoman Middle East such as rivalry among the tribes, people’s living, and political disturbances will be discerned through the British woman whose narration provides assistance for the transition of events into political discourse.
Periferi Bienalleri: Sinop Bienali, Çanakkale Bienali ve Mardin Bienali Örnekleri
Authors: BUNULDAY Solmaz
Published: October 2021

İki yılda bir yapılan çağdaş sanatın gösteri platformlarından olan bienal dünyada ilk defa 1895 yılında Venedik’te yapılmıştır. Uluslararası bağlamda yapılan bu sanat etkinlikleri hem yapıldıkları kent hem de katılan sanatçılar için önemli platformlar olmuşlardır. Bu organizasyonlar sayesinde kente dikkat çekilirken, sanatçılar da kendilerini uluslararası alanda görünür kılmaya çalışırlar. Venedik’te gerçekleşen bu ilk bienalin ardından, dünyanın birçok yerinde o yerin ismiyle anılan bienaller yapılmaya başlamıştır.

Türkiye’de yapılan bienal örneği ilk defa Ankara’da 1986 yılında Uluslararası Asya-Avrupa Sanat Bienali ismiyle açılmıştır ancak sadece dört kez gerçekleşebilmiştir. Bugün dünyanın tanınan bienalleri arasında yer alan Uluslararası İstanbul Bienali ise 1987’den beri yapılagelmektedir. 2000’li yıllardan itibaren ise Türkiye’nin başka kentlerinde de bienaller yapılmaya başlamıştır. Bu bienalleri genel olarak “periferi bienalleri” olarak tanımlanmak mümkündür. Periferi tanımı merkezin dışında kalan yerler için kullanılan bir tanımlamadır. Bu bağlamda İstanbul bir merkez olarak düşünülecek olursa onun dışında kalan yerleri periferi olarak değerlendirmek mümkündür. Türkiye’de periferide yapılan bienaller arasında Sinop (2006) Çanakkale (2008), ve Mardin (2010) kentinde yapılan bienaller dikkati çeker. Bu çalışmada amaç, istikrarlı bir şekilde devam eden bu periferi bienallerinin merkez-periferi ilişkisi üzerinden ele alınmasıdır.
Alman Diplomatik Raporlarında 27 Mayıs Darbesi
Authors: ALKAN Resul
Published: October 2021

27 Mayıs 1960 tarihi, Türkiye’nin yakın tarihinde çok partili siyasi hayata geçişin ardından yaşanan ilk askeri darbe olurken, demokrasinin rafa kaldırıldığı, temel hak ve özgürlüklerin askeri cunta yönetiminde yok sayıldığı ve yaklaşık 1,5 yıllık bir sürecin başlangıç noktasıdır. Alman devletinin Türkiye’de yaşanan askeri darbeye gösterdiği tepki ve ardından aldığı pozisyon aslında demokrasinin 1960’lı yılların başında Batılı devlet adamlarının ve diplomatlarının düşünce dünyası ve pratiğinde, Türkiye’ye yaklaşımları söz konusu olduğunda, bir kırmızı çizgiye sahip olmadıklarını gösterdiği gibi, bu durum Batı dünyasının savunduğu demokratik ilkelerle de tezat oluşturmaktaydı. Alman Dışişleri Bakanlığı arşiv belgelerinden istifade edilerek kaleme alınan bu çalışma, demokrasiyi dilinden düşürmeyen Batı dünyasının asılında 1960‘lı yıllarda siyasi ve askeri menfaatleri örtüştüğünde baskıcı hükümetlerle olduğu gibi darbecilerle de işbirliği yapabileceklerini arşiv belgeleriyle ortaya koymaktadır. Alman diplomatların odak noktasında, Türkiye’deki gelişmeleri değerlendirirken ve adım atarken, NATO’nun önemli üyesi Türkiye‘nin Rusya karşısındaki güvenliği ön planda tutulmaktaydı.
İslam Dünyasında Kâğıt Üretiminin Elyazmalarındaki Resimlere Yansıması
Authors: TEZCAN KAYA Gülsen
Published: October 2021

Medeniyetlerin oluşmasıyla birlikte bilim kültür ve sanatın aktarımında en önemli araçlardan biri şüphesiz yazıdır. Bu nedenle her nereye ve ne şekilde yazılırsa yazılsın nesiller bundan yararlanmışlar, kendi kültür ve tarihlerini yakından tanıyabilmişler ve gelecek kuşaklara da miras bırakabilmişlerdir. Ancak bu mirasın aktarılmasını daha da kolaylaştıracak bir malzeme olan kâğıdın icadı, işleri oldukça hızlandırmıştır. Gerek bilgi aktarımında kullanılan gerekse bizzat sanatın üzerine işlendiği kâğıt hem doğu hem de batıda vazgeçilmez bir malzeme olarak karşımıza çıkar. Kâğıdın keşfiyle beraber, medeniyetlerin onu elde ettikleri hammaddeler de coğrafya ve yüzyıla göre farklılık göstermiş, türleri, ticarî ilişkiler ve kullanım kolaylıklarına bağlı olarak batı ve doğu arasında sürekli yer değiştirmiştir.

Bu araştırmada genel olarak kâğıdın tarihi serüveni ve hammaddeleri üzerinde durularak, İslam coğrafyasında farklı yüzyıllarda, kitap üretim merkezlerindeki kâğıt yapım aşamalarını gösteren tasvirler üzerinden, kitabhânelerdeki üretim faaliyetlerini gözler önüne sermek amaçlanmıştır.

Özellikle 15. yüzyıl sonunda Herat’ta Timurlu döneminde günlük yaşam sahnelerinin resimlerde yer bulmasıyla, edebî eserlerde medrese konulu resimlerde kâğıdı hazırlayan kişiler görülmeye başlanmış, 16. yüzyılda Safevi döneminde bu etki devam etmiş, sonrasında Babürlü dönemiyle de risalelerde saray kitabhânelerinin canlandırıldığı resimlerle ve albümlerde sayfa kenarı süslemesi olarak görülmüştür. Bu tasvirlere bakıldığında, kâğıt yapım aşamaları ve üretimde kullanılan aletler, dönemin kaynaklarını destekler biçimde yansıtılmıştır.
Forensic Analysis of Popular Social Media Applications on Android Smartphones
Authors: GÜNEŞ ERİŞ Fatma , AKBAL Erhan
Published: October 2021

The use of mobile devices as an evidence of crime has increased. Social network forensics is a branch of science that includes accessing and analyzing many personal data that may contain evidence on social networks. Considering the multiplicity of personal data artefact by social networking applications in mobile devices, the importance of examining social media applications in mobile devices emerges. In this study, the necessary processes for the forensic investigation of mobile devices are examined, the necessary procedures for data extraction from mobile devices are explained and it is revealed how the analysis of social media applications in terms of forensic information in mobile devices should be realized. In the application part of the study, the most widely used mobile operating systems on android devices with android operating prompts; Facebook, WhatsApp Messenger, Instagram, Twitter applications have been installed, basic user behavior analysis of devices that have been performed. During the investigation phase, Oxygen Forensic, Paraben E3: DS and Magnet Axiom were used as tools for manual data extraction and mobile forensic information. The obtained data by both methods are shown comparatively.
Forecast for Market Clearing Price with Artificial Neural Networks in Day Ahead Market
Authors: TONYALI Oğuz , BAYRAM Duygu
Published: October 2021

In this study, the Market Clearing Price (MCP) is forecasted with Artificial Neural Networks and the modeling success is examined for different preprocessing strategies. The purpose of the study is to obtain the optimum model with a significant estimation success and to provide the best price prediction. The hour-based electricity generation data of diverse production items are assigned as inputs and the resulting MCP is modeled. The raw data are first cleaned from outliers, then subjected to different normalization processes and 70 different ANNs are trained. Additionally, networks are trained with data classified in seasons and the effect of seasonal patterns on model success is observed. Finally, networks showing the optimum performance are selected. It is noted that the type of the normalization strategy and the hidden layer size are the key factors to make a decent estimation. Then, in order to test the networks with extreme cases, data for the special days (official holidays) are applied to these networks as input. The success of the networks is evaluated by comparing the MCP predictions with the actual values. It is revealed to make a prediction for official holidays, a model which is special to this period of year is required.
Sensorless Control of Outer Rotor Brushless DC Motor With Back-EMF Observer for Drone
Authors: ÇABUK Ali Sinan
Published: October 2021

The outer rotor brushless direct current motor, which is a highly speed, efficiently, silence and long-life motor, is the most popular motor for drones. Control methods of this type of motor is the most important parameter to be considered. The hall effect sensors, that used in BLDC motor, are not trustable in control applications therefore the back-EMF observer method can be operated for sensorless control. Reducing the production cost of the drive for drone applications is one of the primary goals of manufacturers. Manufacturing cost reduction is often achieved by eliminating driver auxiliary components such as sensors. The use of these sensors, which are important for the detection of rotor position, has been eliminated with sensorless driver designs. This study presents a sensorless outer rotor BLDC motor driver algorithm with back-EMF observer with motor input terminal current and DC bus voltage independent of rotor speed. The sensorless driver model proposed in the study was implemented for a 330W drone motor with a rated voltage of 14.8V. The proposed sensorless control algorithm is proved by MATLAB/SIMULINK results
Penerapan Media Audio-Visual dalam Meningkatkan Hasil Latihan Teknik Dasar Dollyo Chagi pada Peserta Ekstrakurikuler Taekwondo di SMA
Authors: Riski Muhamad Arfliza Ilham , Sugiyanto Sugiyanto
Published: October 2021

Abstract: The purpose of this study is to examine and description the application of audio-visual media and enhance the basic training result of dollyo chagi in application audio-visual media for extracurricular participant taekwondo in SMA. This research is sport action study (PTO). This research use descriptive qualitative and quantitative method. The sample of this study has 11 participant with 6 male participant and 5 female participant category. The instrument used is observing guidelines for activities extracurricular participants for qualitative data and assessment basic training dollyo chagi for quantitative data. The results of show percentage whole participants before action is 3 percent. After that cycle I be an 81 percent and cycle II to 91 percent. Unfortunately, participant’s activity before action reach 81 percent and include to category “Cukup”. Thus, it can be concluded that audio-visual media can enhance basic training result of dollyo chagi for extracurricular participant taekwondo in SMA. Audio-visual media can be helper for extracurricular activity for coach to be enhanced training result.

Abstrak: Tujuan penelitian ini untuk mengkaji dan mendeskripsikan penerapan media audio-visual dan peningkatan hasil latihan teknik dasar dollyo chagi dalam penerapan media audio-visual pada peserta ekstrakurikuler taekwondo di SMA. Penelitian ini merupakan penelitian tindakan olahraga (PTO). Penelitian ini menggunakan metode deskriptif kualitatif kuantitatif. Sampel penelitian ini berjumlah 11 peserta dengan kategori 6 peserta laki-laki dan 5 peserta perempuan. Instrumen tes yang digunakan adalah kisi-kisi pedoman observasi aktivitas latihan peserta ekstrakurikuler untuk data kualitatif dan rubrik penilaian teknik dasar dollyo chagi untuk data kuantitatif. Hasil data penelitian menunjukkan persentase hasil latihan peserta secara keseluruhan sebelum tindakan berada pada 3 persen. Setelah dilakukan tindakan pada siklus I menjadi 82 persen dan pada siklus II sebesar 91 persen. Sedangkan untuk aktivitas peserta sebelum tindakan mencapai angka 81 persen yang dikategorikan cukup. Dengan demikian dapat disimpulkan bahwa media audio-visual dapat meningkatkan hasil latihan teknik dasar dollyo chagi peserta ekstrakurikuler taekwondo di SMA. Media audio-visual disarankan dapat dijadikan media bantu kegiatan ekstrakurikuler oleh pelatih untuk mengoptimalkan hasil latihan.
Pengembangan Model Latihan Teknik Dasar Pukulan Lob dan Smash Bulutangkis Usia 8-12 Tahun di PB IMARA Kota Kediri Berbasis Android
Authors: Armanda Brigita Cecilia , Adi Sapto , Widiawati Prisca
Published: October 2021

Abstract: The research aim to develop a basic technique model of lob punches that combined a badminton smash in the from of video that uses android application media. The method of this research is using Research and Development. The subject of this research is badminton athlete PB IMARA. The athlete has age criteria between 8-12 years with the number 30 athlete. The based on needs analysis that a badminton athlete PB IMARA Kediri are still deficiency on the skill level of accuracy of lob punches with smash badminton, this is known when athletes perform training activities. lack of variation lob punches with a badminton smash. data analysis result of data analysis of the validation badminton expert the percentage of 86 percent very valid category, media expert the percentage of 90 percent very valid category, then of a small groups trials with subject 8 athlete the percentage of 88 percent very valid category, the result of a large group trials with subject 22 athlete the percentage of 91 percent very valid category. Concluded a based of table classification appropriateness that a product development classified very valid and feasible use.

Abstrak: Penelitian ini bertujuan untuk mengembangkan produk berupa model latihan teknik dasar pukulan lob yang dikombinasikan dengan pukulan smash bulutangkis berupa video menggunakan media aplikasi berbasis android. metode dari penelitian ini menggunakan Research and Development. Subjek yang diteliti adalah atlet bulutangkis PB IMARA Kota Kediri yang mempunyai kriteria usia 8-12 tahun dengan jumlah 30 atlet. Berdasarkan hasil analisis kebutuhan bahwa atlet di PB IMARA Kota Kediri masih kurang pada tingkat keterampilan akurasi pukulan lob dengan pukulan smash, hal tersebut diketahui ketika atlet melakukan kegiatan latihan. Kurang adanya variasi pukulan lob dengan pukulan smash bulutangkis. Hasil analisis data dengan validasi oleh ahli bulutangkis persentase sebesar 86 persen kategori sangat valid, ahli media persentase sebesar 90 persen kategori sangat valid, selanjutnya dari uji coba kelompok kecil oleh 8 atlet persentase sebesar 88 persen kategori sangat valid, uji coba kelompok besar oleh 22 atlet persentase sebesar 91 persen kategori sangat valid. Disimpulkan berdasarkan tabel klasifikasi kelayakan dari produk pengembangan yang dihasilkan, hingga memenuhi kriteria sangat valid dan layak digunakan.
Hubungan Pengetahuan, Budaya, serta Dukungan Keluarga Terhadap Motivasi Pernikahan Dini
Authors: Masyithah Maharani Retno Sulistya , Wardani Hartati Eko , Hapsari Anindya
Published: October 2021

Abstract: The Ministry of Religious Affairs of Pamekasan Regency record that the highest rate of early age marriages in Pamekasan Regency in 2019 were in Waru District, reaching 254 cases of early age marriages. Ranged from age 16 to 21 years for 154 female teenagers dan 19 to 21 years for 100 male teenagers. The impact of early age marriage has on young can affect incidence the risk of LBW (Low Birth Weight), cervical cancer, anemia, and a high risk of maternal and infant mortality. The population in this study were 254 young women and men who were married at the age less than 21 years. The sampling used is simple random sampling technique as much 70 people. This research data collection used is a online questionnaire. The data analysis used is the Spearman rank test. there is no relationship between knowledge and motivation for early marriage (p is 0.410) with OR is -0.100, there was no found relationship between culture and motivation for early age marriage (p is 0.792) with OR is 0.032, and there was a relationship between family support and early age marriage motivation (p is 0,000) with OR is 1,000.

Abstrak: Kementerian Agama Kabupaten Pamekasan mencatat, pernikahan pada usia dini tertinggi di Kabupaten Pamekasan pada tahun 2019 berada di Kecamatan Waru, Mencapai angka 254 pernikahan usia dini. usia menikah 16-21 tahun pada remaja wanita 154 orang, usia 19-21 pada remaja laki-laki 100 orang. Dampak dari Pernikahan di usia dini dapat mempengaruhi terjadinya risiko BBLR, Kanker servik, anemia, serta berisiko tinggi terjadi angka kematian ibu dan bayi. Penelitian ini bertujuan untuk mengetahui korelasi antara variabel pengetahuan, budaya dan dukungan keluarga dengan motivasi pernikahan dini di Kabupaten Pamekasan. Dalam penelitian menggunakan metode deskripsi korelasi dengan pendekatan cross sectional. Kriteria populasi meliputi remaja perempuan dan remaja laki-laki yang telah menikah pada usia kurang dari 21 tahun sebanyak 254 orang. Sampel yang digunakan adalah teknik simple random sampling sebanyak 70 orang. Pengumpulan data penelitian ini menggunakan kuesioner online. Analisis data menggunakan uji Spearman Rank. Tidak ada hubungan antara pengetahuan dan motivasi pernikahan dini (p sama dengan 0,410) dengan OR sama dengan -0,100, yang berarti tidak ada hubungan antara budaya dan motivasi pernikahan dini (p sama dengan 0,792) dengan OR sama dengan 0,032, ada hubungan dukungan keluarga dan motivasi pernikahan dini (p sama dengan 0,000) dengan OR sama dengan 1,000.
Hubungan Pengetahuan dan Sikap Terhadap Kejadian Keputihan
Authors: Ilmassalma Shabrina Yuamita , Wardani Hartati Eko , Hapsari Anindya
Published: October 2021

Abstract: Vaginal discharge is a condition that is often experienced by women throughout their lives from adolescence to menopause. Often considered as a symptom or disorder in the reproductive organs. At the age of 15-24 years as many as 45 percent of 2.9 million Indonesian women experience vaginal discharge. This situation, it is necessary for every individual to realize how to handle it properly. The results of the preliminary study were 90 percent of respondents who experienced vaginal discharge. The purpose of this study was to determine how significant the relationship between knowledge and attitudes towards the incidence of vaginal discharge was in students of the Faculty of Sports Science Class of 2019 State University of Malang. The type of research used is quantitative correlation with cross sectional approach. The population in this study were 197 female students with 134 female students who were sampled using the proportional stratified random sampling technique. Data were analyzed using Spearman's test with the result that there was no significant relationship between knowledge and the incidence of vaginal discharge (p equals 0.520) and there was no significant relationship between attitudes and the incidence of vaginal discharge (p equals 0.651).

Abstrak: Keputihan merupakan keadaan yang sering dialami wanita sepanjang hidupnya mulai dari remaja hingga menopause. Sering dianggap sebagai sebuah gejala maupun kelainan organ reproduksi. Pada usia 15-24 tahun sebanyak 45 persen dari 2,9 juta wanita Indonesia mengalami keputihan. Pada keadaan tersebut perlu adanya kesadaran setiap individu dengan cara melakukan penanganan dengan baik. Hasil studi pendahuluan terdapat 90 persen responden yang mengalami keputihan. Tujuan dari penelitian ini untuk mengetahui seberapa bermaknanya hubungan pengetahuan dan sikap terhadap kejadian keputihan pada Mahasiswi Fakultas Ilmu Keolahragaan Angkatan 2019 Universitas Negeri Malang. Penelitian yang digunakan ialah kuantitatif korelasional dengan pendekatan cross sectional. Populasi dalam penelitian ini sebanyak 197 mahasiswi dengan 134 mahasiswi yang dijadikan sampel dengan menggunakan teknik Proportionate stratified random sampling. Hasil analisis menggunakan uji Spearman ialah tidak ada hubungan yang bermakna pada dua variabel yang diteliti dengan kejadian keputihan (p sama dengan 0,520) dan (p sama dengan 0,651).
Efektifitas Pencampuran Poly Alumunium Chloride (PAC) dan Penyaringan Menggunakan Pasir Zeolit serta Arang Aktif dalam Mengurangi Kandungan Amonia Limbah Cair Industri Kulit
Authors: Nugraha Ilham Widya Tama , Kustono Djoko , Al Irsyad Muhammad
Published: October 2021

Abstract: Liquid waste produced by the leather tanning industry is included in the list of hazardous and toxic wastes for the environment because it contains one of the chemicals, namely ammonia. The goal of this study was to minimize ammonia levels in tannery effluent by mixing Poly Aluminum Chloride (PAC) and filtering with activated charcoal and zeolite sand. This research method uses a control group and an experimental group with three repetitions for each type of reagent. After treatment, the ammonia content was tested using a Spectrophotometer. The data was examined using SPSS using the Regression Test to see if there was an effect of treatment on ammonia content reduction, and then the Kruskal Wallis Test in order of mean ranking to find the most effective type and level of treatment. The Mann Whitney test was then used to see how the relationship between the variables affected the results. The result was found that the PAC reagent level of 3.5 grams was the most effective in reducing ammonia to below the specified quality standard. Efforts to reduce ammonia are carried out to prevent the impact of ammonia gas which is harmful to human health.

Abstrak: Limbah cair yang dihasilkan oleh industri penyamakan kulit termasuk dalam daftar limbah bahan berbahaya dan beracun bagi lingkungan karena mengandung salah satu bahan kimia yaitu ammonia. Penelitian ini bertujuan untuk meminimalkan kadar amonia pada limbah penyamakan kulit dengan mencampurkan Poly Aluminium Chloride (PAC) dan menyaring dengan arang aktif dan pasir zeolit. Metode penelitian ini menggunakan kelompok kontrol dan kelompok eksperimen dengan tiga kali pengulangan untuk setiap jenis reagen. Setelah perlakuan, kadar amonia diuji menggunakan Spektrofotometer. Hasil dianalisis menggunakan SPSS dengan Uji Regresi untuk mengetahui apakah ada pengaruh pemberian perlakuan terhadap penurunan kandungan amonia, kemudian untuk mengetahui jenis dan kadar yang paling efektif menggunakan Uji Kruskall Wallis pada urutan ranking mean. Kemudian dilakukan uji Mann Whitney untuk mengetahui pengaruh hubungan setiap variabel. Hasilnya ditemukan bahwa reagen PAC kadar 3,5 gram yang paling efektif mengurangi amonia hingga di bawah baku mutu yang ditentukan. Upaya mereduksi amonia dilakukan untuk mencegah dampak gas amonia yang membahayakan bagi kesehatan manusia.
Fast Model-based Protein Homology Discovery without Alignment
Authors: Manavalan Mani
Published: October 2021

The need for quick gene categorization tools is growing as more genomes are sequenced. To evaluate a newly sequenced genome, the genes must first be identified and translated into amino acid sequences, which are then categorized into structural or functional classes. Protein homology detection using sequence alignment algorithms is the most effective way for protein categorization. Discriminative approaches such as support vector machines (SVMs) and position-specific scoring matrices (PSSM) derived from PSI-BLAST have recently been used to improve alignment algorithms. However, if a fresh sequence is being aligned, alignment algorithms take time. must be compared to a large number of previously published sequences — the same is true for SVMs. Building a PSSM for the PSSM is even more time-consuming than a fresh order It would take roughly 25 hours to implement the best-performing approaches to classify the sequences on today's computers. Describing a novel genome (20, 000 genes) as belonging to one single organism. There are hundreds of classes to choose from, though. Another flaw with alignment algorithms is that they do not construct a model of the positive class, instead of measuring the mutual distance between sequences or profiles. Only multiple alignments and hidden Markov models are common classification approaches for creating a positive class model, but they have poor classification performance. A model's advantage is that it may be evaluated for chemical features that are shared by all members of the class to get fresh insights into protein function and structure. We used LSTM to solve a well-known remote protein homology detection benchmark, in which a protein must be categorized as a member of the SCOP superfamily. LSTM achieves state-of-the-art classification performance while being significantly faster than other algorithms with similar classification performance. LSTM is five orders of magnitude quicker than the quickest SVM-based approaches and two orders of magnitude faster than methods that perform somewhat better in classification (which, however, have lower classification performance than LSTM). We applied LSTM to PROSITE classes and analyzed the derived patterns to test the modeling capabilities of the algorithm. Because it does not require established similarity metrics like BLOSUM or PAM matrices, LSTM is complementary to alignment-based techniques. The PROSITE motif was retrieved by LSTM in 8 out of 15 classes. In the remaining seven examples, alternative motifs are developed that, on average, outperform the PROSITE motifs in categorization.
Diagnosing Epidermal basal Squamous Cell Carcinoma in High-resolution, and Poorly Labeled Histopathological Imaging
Authors: Manavalan Mani
Published: October 2021

The most appropriate method to uncover patterns from clinical records for each patient record is to create a bag with a variety of examples in the form of symptoms. The goal of medical diagnosis is to find useful ones first and then map them to one or more diseases. Patients are often represented as vectors in some aspect. Pathologists and dermatopathologists diagnose basal cell carcinomas (BCC), one of the most frequent cutaneous cancers in humans, on a regular basis. Improving histological diagnosis by producing diagnosis ideas, i.e. computer-assisted diagnoses, is a hotly debated research topic aimed at improving safety, quality, and efficiency. Due to their improved performance, machine learning approaches are rapidly being used. Typical images obtained by scanning histological sections, on the other hand, frequently have a resolution insufficient for today's state-of-the-art neural networks. Furthermore, weak labels hamper network training because just a small portion of the image signals the disease class, while the majority of the image is strikingly comparable to the non-disease class. The goal of this work is to see if attention-based deep learning models can detect basal cell carcinomas in histological sections and overcome the ultra-high resolution and poor labeling of full slide images. With an AUC of 0.99, we show that attention-based models can achieve nearly flawless classification performance.
Influence of the US and China on the Trade between Developing Country Dyads: Panel Quantile Gravity Model
Authors: KARACAN Semih
Published: October 2021

This study is aimed to investigate the changing shape of the trade between 58 World Trade Organization member developing countries based on the effects of the US and China by employing the Gravity Model, using data from 3209 trade dyads between 1991 – 2015. For this purpose, a new variable is proposed as the logarithm of a function of the distances of country dyads to the US and China (einf) to measure the relative external influence of the US and China. As the trade volumes of country dyads in the sample change severely, the gravity model is estimated by penalized panel quantile fixed effects estimator proposed by Koenker (2004). Potential model misspecification is investigated with a Hausman-type test adapted for panel quantile regression. Findings suggest that the US and China have trade altering influence on developing country dyads, varying according to different quantiles of the conditional bilateral trade distribution.
Pengaruh Rendaman Air Laut Pasang Surut terhadap Campuran Lapis Aspal Beton AC-WC dengan Modifikasi Steel slag Ramah Lingkungan
Authors: Adly Emil
Published: October 2021

Road pavement near coastal area has greater chance for seawater immersion. Along the road of Pantai Utara especially on Jalan Kaligawe Raya, Semarang, Jawa Tengah, tidal seawater flood often occurs. Road pavement that is immersed by water is potentially damaged since water is one of the causing factors of damage in road pavement. Recurring weight also will decrease the design life and the road degrades faster. The buildup of unused waste from steel factory can be an alternative material for modified asphalt mix. The test result of 6, 12, and 24 hours seawater immersion indicated poor marshall characteristic value marked by the decrease of density value, VFA (Void Filled Asphalt), stability, and MQ (Marshall Quotient), and indicated the increase in VIM (Void In the Mix), VMA (Void in Mineral Aggregate), and flow.
Identifikasi Manajemen Risiko Proyek Konstruksi Gedung Di Provinsi Aceh
Authors: Fatimah Aldina , Hayati Kemala , Akmal Badrul
Published: October 2021

Risiko dalam proyek konstruksi merupakan suatu pontensi kejadian yang dapat menyebabkan kerugian yang muncul dalam satu periode waktu dan bisa terjadi secara alami dalam situasi tertentu, tujuan penelitian ini supaya risiko-risiko yang kemungkinan terjadi dalam proyek konstruksi gedung dapat terlebih dahulu diidentifikasi, sehingga risiko tersebut dapat di antisipasi. Pengolahan data dalam penelitian ini yaitu uji homogenitas, nilai signifikan yang didapat lebih besar dari 0,05 maka dapat dikatakan bahwa keseragaman responden, selanjutnya uji validitas, dari hasil pengujian validitas yang diperoleh, nilai rata rata setiap variabel adalah r hitung 0,466 dan nilai r tabel untuk signifikan 10%  = 0,2913, Maka Rhitung ≥ Rtabel hal ini menunjukkan bahwa pertanyaan pada variabel sudah valid, selanjutnya uji deskriptif yaitu untuk mengetahui risiko yang paling dominan yaitu pada X13 “Tidak menghitung mutual check 0 dengan tepat saat hendak melakukan pekerjaan” dengan nilai 4,424. Selajutnya menganalisis risiko dengan menggunakan metode Impact probability matrix kemudian risiko yang telah teridentifikasi dari dampak dikalikan dengan frekuensi kejadian sehingga dapat menentukan level risiko, dari hasil level risiko didapat risiko pada indikator mutu X3=12,98, pada indikator biaya X11=12,971, pada indikator waktu X21= 9,136 dapat disimpulkan semua risiko yang didapat berkisar 8-14 menunjukan risiko sedang (medium risk).
Diversidade de coleópteros edáficos em plantio de Eucalyptus grandis situado em Dois Vizinhos, Paraná
Authors: Mezzalira Débora Daneluz , Silva Jéssica Camile da , Zarzycki Luis Felipe Wille , Kubiak Ketrin Lorhayne , Tessaro Dinéia
Published: October 2021

A comunidade de coleópteros edáficos é responsável por muitos serviços fundamentais para o funcionamento do ecossistema terrestre. Tendo em vista a sua importância, este estudo teve como objetivo avaliar a diversidade de coleópteros associados ao solo de uma área cultivada com Eucalyptus grandis. A amostragem de coleópteros foi realizada no município de Dois Vizinhos – PR em uma área de plantio de Eucalyptus grandis, em dois períodos distintos: verão e outono. Para tanto, foi traçado um transecto de 50 metros, iniciado a 15 metros das bordas. Além disso, foram instaladas armadilhas – com distância de 10 metros entre si – em uma linha paralela ao transecto, totalizando cinco armadilhas simultâneas por coleta, as quais permaneceram no campo pelo período de sete dias durante cada estação. Os coleópteros amostrados foram classificados ao nível taxonômico de família. Foram identificadas cinco famílias de Coleoptera: Carabidae, Nitidulidae, Curculionidae (subfamília: Scolytinae), Staphylinidae e Hybosoridae. A família Hybosoridae foi exclusiva do verão, enquanto Scolytinae e Nitidulidae foram dominantes nos dois períodos avaliados. A maior abundância de coleópteros foi observada durante o verão, enquanto os valores de riqueza e diversidade foram semelhantes em ambos os períodos. A ocorrência de grupos raros e a elevada densidade da subfamília Scolytinae durante o verão contribuíram para menor uniformidade e maior dominância nesse período.
Metodologias de projeto e áreas de atuação de designers de interiores: experiência dos egressos do IFPB no período de 2005 - 2019
Authors: Maranhão Karinna Ugulino de Araújo , Moreira Raphaela Cristhina Claudino , Maior Mônica Maria Souto , Vietro Vinícius Luís De , Soares Inara Beatriz Rodrigues
Published: October 2021

Este artigo busca conhecer as metodologias de projeto e as áreas de atuação dos designers de interiores atuantes no mercado de trabalho, egressos do Instituto Federal de Educação, Ciência e Tecnologia da Paraíba (IFPB) entre os anos de 2005 e 2019. Os dados que embasaram o artigo são resultados parciais de um projeto de pesquisa que busca a criação de uma plataforma digital para auxiliar no processo de desenvolvimento de projetos de interiores residenciais. Para isso, foi realizada uma entrevista por meio de um questionário on-line, o qual foi respondido por 15 designers de interiores do sexo feminino, autônomas ou com escritórios instalados na cidade de João Pessoa-PB. Em relação à atuação no mercado de trabalho, observou-se que todas elas desenvolvem projetos de interiores residenciais, das quais oito egressas têm essa tipologia de projeto como maior demanda. A respeito das metodologias e ferramentas adotadas, foi constatado que cada profissional segue procedimentos diferenciados. Por fim, no que diz respeito à utilização de alguma plataforma digital para auxiliar no processo de criação, identificou-se que 11 profissionais utilizam esse meio para auxiliar o desenvolvimento dos projetos. Com essas informações, foi possível ter um panorama da atuação dessas profissionais e elencar diretrizes para as funcionalidades da plataforma digital em questão.
Avaliação da abundância e tamanho de Melanoides tuberculatus (MULLER, 1774) no reservatório Engenheiro Ávidos (Cajazeiras-PB)
Authors: Azevêdo Evaldo De Lira , Silva Wilza Carla Moreira , Meneses Sarahbelle Leitte Cartaxo , Bandeira André De Oliveira , Souza Júnior Teobaldo Gabriel De , Azevêdo Daniele Jovem da Silva
Published: October 2021

Melanoides tuberculatus é um molusco exótico que tem se dispersado amplamente em ecossistemas aquáticos do semiárido brasileiro, sendo, em muitos casos, dominante nas comunidades de macroinvertebrados bentônicos. Os objetivos deste estudo foram: i) avaliar a abundância e tamanho de M. tuberculatus no reservatório Engenheiro Ávidos (Cajazeiras-PB); ii) averiguar a relação da abundância e tamanho de M. tuberculatus com variáveis ambientais; iii) avaliar, comparativamente, a classificação dos locais de amostragem – melhor e pior qualidade ambiental – a partir da abundância, tamanho de M. tuberculatus e variáveis físicas e químicas da água; e iv) diagnosticar a qualidade ambiental do ecossistema estudado. Os moluscos foram coletados em dez locais distribuídos na zona litorânea do reservatório Engenheiro Ávidos (Cajazeiras-PB), com auxílio de draga Ekman-Birge. A melhor resposta de classificação dos locais de amostragem foi obtida a partir dos parâmetros físicos e químicos da água. Maiores abundâncias e tamanhos do molusco ocorreram em locais com menor qualidade ambiental. Novos estudos devem ser realizados para acompanhar a dinâmica de M. tuberculatus, como também para avaliar a qualidade ambiental do reservatório.
Efficacy and Safety of Mecobalamin Combined with Prokinetic Agents in the Treatment of Diabetic Gastroparesis: A Meta-Analysis
Authors: Yao Jia , Peng Bo , Gong Xiayu , Shi Xiaoyan , Fan Simin , Chen Qiu
Published: October 2021

Background: The aim of the present study was to systematically review the efficacy and safety of mecobalamin combined with prokinetic agents in diabetic gastroparesis (DGP).
Methods: A variety of databases were searched from inception to Nov 2, 2018. RCTs of mecobalamin combined with prokinetic agents group (experimental group) versus prokinetic agents only group (control group) in DGP were included. RevMan 5.3 and Stata 12.0 were used to perform the meta-analysis. Finally, 24 RCTs with 1,878 patients were included.
Results: The total efficacy rate was significantly higher in the experimental group (mecobalamin combined with prokinetic drugs) compared with the control group (prokinetic drugs alone) (P<0.001), and the improvement was observed regardless of the administration route. Furthermore, the treatment group exhibited a significantly improved gastric emption rate (P<0.001), motilin (P<0.001) and recurrence rate (P<0.001), and there was no statistical difference in the incidence of adverse reactions between two groups (P=0.49).
Conclusion: Mecobalamin combined with prokinetic agents can significantly improve total efficacy rate and gastric emptying rate, decrease serum motilin and the recurrence rate without increasing adverse reactions in DGP. Thus, mecobalamin may can be used as a new therapeutic option for DGP.
The Sensitivity and Specificity of Loop-Mediated Isothermal Amplification and PCR Methods in Detection of Foodborne Mi-croorganisms: A Systematic Review and Meta-Analysis
Authors: Sadeghi Yasaman , Kananizadeh Pegah , Ohadian Moghadam Solmaz , Alizadeh Ahad , Pourmand Mohammad Reza , Mohammadi Neda , Afshar Davoud , Ranjbar Reza
Published: October 2021

Background: The loop-mediated isothermal amplification (LAMP) method is frequently used for identifying many microorganisms. The present review aimed to evaluate the sensitivity and specificity of LAMP method for detection of food-borne bacteria and to compare these features with those of polymerase chain reaction (PCR), as an alternative molecular diagnostic procedure, and with cultivation method, as the gold standard method.
Methods: The literature was searched in electronic databases (PubMed, Scopus, Web of Science, and EMBASE) for recruiting publications within Jan 2000 to Jul 2021. We used the combinations of keywords including foodborne disease, LAMP, PCR, Loop-mediated isothermal amplification, and polymerase chain reaction. Meta-analysis was used to adjust the correlation and heterogeneity between the studies. The efficiency of the methods was presented by negative likelihood ratio, positive likelihood ratio, sensitivity, specificity, and odds ratio using forest plots. A P-value less than 0.05 was considered as statistical significance cut off. The confidence intervals were presented at the 95% interval.
Results: Overall, 23 relevant studies were analyzed. The sensitivities of LAMP and PCR methods were estimated to be 96.6% (95% CI: 95.0-97.7) and 95.6% (95%CI: 91.5-97.8), respectively. The specificities of LAMP and PCR were also estimated to be 97.6% (95%CI: 92.6-99.3) and 98.7% (95%CI: 96.5-99.5), respectively.
Conclusion: The specificities of LAMP and PCR assays were determined by comparing their results with cultivation method as the gold standard. Overall, the specificity of both PCR and LAMP methods was low for detection of fastidious bacteria. Nevertheless, LAMP and PCR methods have acceptable specificities and sensitivities, and their application in clinical practice necessitates more studies.