bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH MODEL PEMBELAJARAN CIRC TERHADAP KEMAMPUAN MENYELESAIKAN SOAL CERITA MATERI SPLDV KELAS VIII
Authors: Dewi Rusmala , Elhefni Elhefni , Testiana Gusmelia 
Published: August 2019

Tujuan penelitian ini adalah mengetahui model pembelajaran yang memberikan kemampuan menyelesaikan soal cerita yang lebih baik di antara model pembelajaran Cooperative Integrated Reading and Composition (CIRC) atau model pembelajaran konvensional. Penelitian ini menggunakan metode penelitian eksperimen. Instrumen yang digunakan dalam penelitian ini berupa tes subjektif uraian sebanyak 4 soal uraian. Teknik pengambilan sampeldilakukan secara Purposive Sampling. Sampel yang digunakan dalam penelitian ini sebanyak 67 siswa, dengan perincian siswa kelas VIII.A sebagai kelompok eksperimen dengan jumlah siswa 33 anak, dan siswa kelas VIII.B sebagai kelompok kontrol dengan jumlah 34 orang. Dalam pembelajarannya, kelompok eksperimen menggunakan model pembelajaran Cooperative Integrated Reading and Composition, sedangkan kelompok kontrol menggunakan model pembelajaran konvensional. Pengumpulan data dalam penelitian menggunakan teknik tes. Uji normalitas menggunakan metode Lilliefors, uji homogenitas menggunakan metode Fisher, dan uji hipotesis dengan uji t. Berdasarkan hasil pengolahan data akhir (posttest) diperoleh nilai rata-rata kelompok eksperimen sebesar 88 dan rata-rata kelompok kontrol sebesar 72,64. Pada hasil uji dengan taraf signifikansi 0,05. nilai thitung = 7,539 > ttabel = 1,999, ini berarti Ho ditolak dan Ha diterima. Simpulan penelitian ini adalah kemampuan menyelesaikan soal cerita pada pokok bahasan sistem persamaan linear dua variabel dengan menggunakan model pembelajaran Cooperative Integrated Reading and Composition lebih baik dari pada menggunakan model pembelajaran konvensional.
Pengaruh Strategi Think Talk Write (TTW) terhadap Kemampuan Pemahaman Konsep pada Pembelajaran Matematika
Authors: Intan Intan , Ashiddiqi M. Hasbi , Nery Rieno Septra 
Published: August 2019

Penelitian ini bertujuan untuk mengetahui pengaruh strategi think talk write terhadap pemahaman konsep pada pembelajaran matematika di MTs N 2 Model Palembang. Jenis penelitian yang digunakan adalah true exprimental design dengan desain posttest control group design. Populasi yang digunakan adalah seluruh siswa kelas VII yang ada di MTs N 2 Model Palembang. Penelitian ini mengambil dua kelas sebagai sampel yang diambil dengan menggunakan teknik cluster random sampling. Penelitian itu dilaksanakan sebanyak empat kali pertemuan. Data yang diperoleh dari hasil tes digunakan untuk menguji hipotesis penelitian dengan menggunakan uji-t. Dari hasil analisis diperoleh thitung = 2,544 dan dengan α = 0,05 diperoleh ttabel = 1,6735 yang berarti thitung > ttabel yaitu 2,544 > 1,6735. Hal ini menunjukkan bahwa Ha diterima artinya terdapat pengaruh strategi Think Talk Write (TTW) terhadap kemampuan pemahaman konsep pada pembelajaran matematika di MTs N 2 Model Palembang.
PENERAPAN MODEL PEMBELAJARAN THINK ALOUD PAIR PROBLEM SOLVING (TAPPS) PADA MATERI PELUANG SISWA KELAS VIII MTS ASY SYAFI’IYAH GONDANG
Authors: Al'afifah Tsania 
Published: August 2019

Penelitian ini bertujuan untuk memperoleh deskripsi tentang penerapan model pembelajaran Think Aloud Pair Problem solving (TAPPS), kemampuan komunikais matematis siswa dan hasil belajar matematika siswa pada pembelajaran matematika kelas VIII MTs Asy Syafi’iyah Gondang. Jenis penelitian yang digunakan yaitu penelitian kualitatif yang mengacu pada model Miles dan Huberman yakni pengumpulan data reduksi data, penyajian data dan penarikan kesimpulan. Tehnik pengumpulan data yang digunakan yaitu wawancara, tes dan dokumentasi. Hasil dari penelitian ini yaitu penerapan model pembelajaran Think Aloud Pair Problem Solving (TAPPS) berjalan dengan baik, siswa lebih mudah memahami materi yang diberikan, hasil belajar siswa lebih baik daripada sebelumnya. Berdasarkan indikator yang ada, siswa berkemampuan komunikasi tinggi mencapai ketiga inidkator, siswa berkemampuan komunikasi sedang kesulitan mencapai indikator ketiga dan siswa dengan kemampuan komunikasi rendah kesulitan mencapai indikator kedua dan ketiga.
Perbedaan Hasil Belajar Siswa dengan Pembelajaran Berbasis Masalah dan Pembelajaran Ceramah pada Materi Barisan Aritmatika
Authors: Amri Nafi' Ulil , Lestariningsih Lestariningsih 
Published: August 2019

Abstract
The objective this paper is to know a significance difference in the students’ test scores between the students who are taught using problem based learning and those who are taught by using direct instruction. This research was the experimental research. The subjects of the study were X MP 1 as the experimental class and X TI 1 as the controlled class. The subject was chosen randomly. The result of the study showed that there was a significance difference in the students’ test scores between the students who are taught using problem based learning and those who are taught using lecture method in the materials of arithmetic sequence. This was proven by the results of Independent Sample T-test which showed that the sig (2-tailed) value was 0.035 which was lower than α = 0.05. This means that there is a significance difference in the students’ reading test scores between the students who are taught using problem based learning and those who are taught using lecture method in the materials.
Abstrak
Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar siswa menggunakan pembelajaran berbasis masalah dengan pembelajaran metode ceramah pada materi barisan aritmatika. Jenis penelitian ini adalah penelitian eksperimen. Penelitian ini dilakukan pada siswa kelas X MP 1 (kelas eksperimen) dan X TI 1 (kelas kontrol) sebagai sampel penelitian. Pemilihan subjek penelitian dilakukan secara acak. Hasil dari penelitian ini menunjukkan bahwa terdapat perbedaan yang signifikan dari adanya penerapan pembelajaran berbasis masalah di kelas eksperimen dan penerapan pembelajaran cerama di kelas kontrol pada materi barisan aritmatika. Hal tersebut dapat dibuktikan dari hasil uji Independent Sample T-test dengan nilai sig (2-tailed) sebesar 0.035 dimana nilai tersebut kurang dari α = 0.05. Hal ini berarti terdapat perbedaan hasil belajar yang signifikan dari kedua kelas pada materi barisan aritmatika.
Penggunaan Media Handout Berbantuan Camtasia Studio Terhadap Hasil Belajar Mahasiswa pada Mata Kuliah Metode Numerik
Authors: Fitriasari Putri 
Published: August 2019

Penelitian ini bertujuan untuk mengetahui hasil belajar mahasiswa melalui penggunaan media handout berbantuan camtasia studio pada mata kuliah metode numerik materi persamaan nirlanjar. Media pembelajaran handout berbantuan camtasia studio merupakan salah satu sumber belajar yang dapat digunakan oleh mahasiswa sebagai pengganti buku ajar. Penelitian ini menggunakan metode penelitian deskriptif kuantitatif. Subjek penelitian ini adalah mahasiswa kelas V.A program studi pendidikan matematika FKIP Universitas PGRI Palembang semester genap tahun ajaran 2017/2018 yang berjumlah 33 orang. Teknik pengumpulan data yang digunakan adalah tes. Data hasil tes dianalisis secara deskrptif kuantitatif. Berdasarkan hasil analisis data diketahui bahwa rata-rata hasil belajar mahasiswa melalui penggunaan media camtasia berbantuan handout pada materi persamaan nirlanjar termasuk dalam kategori baik.
A privatização do espaço e suas implicações desde a produção do espaço de Henri Lefebvre
Authors: Taveira Valéria Cristina Barbosa , Marques Victor Hugo De Oliveira , Machado Flávia Palhares , Oliveira Paulo César Lemes de 
Published: August 2019

O artigo pretende discutir um tema já muito discutido e de envergadura, qual seja, o tema do espaço. Não obstante a esta, a proposta deste estudo parte da tese de Henri Lefebvre em sua obra The production of space (1974), especialmente no modo como o autor sustenta a noção de “espaço social”; mas para, a partir daí, pensar o processo de transformação do espaço em propriedade privada. Para o autor, o espaço pertence ao modo a priori de intuir os dados hyléticos. Junto com o tempo, fazendo parte da sensibilidade transcendental, são condições de possibilidade para o ato do conhecimento, acentuando a dificuldade em conhecer a própria ideologia dos fenômenos apresentados. No século XX, os matemáticos adotaram um estatuto do espaço como “coisa mental” ou “espaço mental”, seguindo uma tradição filosófica, chamada platonismo, oposta à tradição categorial aristotélica defendida por Lefebvre, generalizando a compreensão de seus limites discutidos.
On the English Translation of Color Words in Tang Poetry
Authors: Shanshan Huang , Feng Wang 
Published: August 2019

<p>The color word “青” frequently appears in Tang poetry and is deeply loved by poets because of its ambiguity. However, the multiple meanings of “青" also bring difficulties to translation activities. What color does it mean? Thus, from the perspective of Relevance Theory, this study discusses the three basic meanings of the color word "青", taking as examples the misunderstood words that contain "青” in several classical poems by Li Bai. To achieve the accurate translation of the color word “青", the key is to achieve the optimal relevance, and thus the greatest contextual effect can be obtained.</p>
Stabilization of a Type B1.1 Injury in a Morbidly Obese Patient Using an Internal Fixator in a Minimally Invasive Technique
Authors: Fritz Tobias , Braun Benedikt J. , Veith Nils T. , Hopp Sascha J. , Mettelsiefen Laura , Strobel Friedemann , Pohlemann Tim , Pizanis Antonius 
Published: August 2019

Case:
In this case report, we present a novel stabilization technique of the pubic symphysis using an internal spinal fixator in a 78-year-old morbidly obese woman having a pelvic disruption type B1.1 (AO classification). We treated the disruption using an internal fixator to reduce the extent of the incision and soft-tissue damage.

Conclusions:
The use of an internal fixator, known from percutaneous spinal fixation, for the stabilization of the pubic symphysis in cases of disruption (“open book” injuries) may be an alternative to the standard plate fixation as a novel minimally invasive stabilization technique.
Acute Compartment Syndrome After Knee Synovectomy in a Patient with Hemophilia A
Authors: Baghdadi Soroush , Baghdadi Taghi , Ayati Firoozabadi Mohammad , Toogeh Gholamreza , Mortazavi S.M. Javad 
Published: August 2019

Case:
A 19-year-old man with severe hemophilia A underwent open surgical synovectomy to treat recurrent hemarthrosis of the knee. He developed symptoms and signs of acute compartment syndrome (ACS) despite receiving full-dose factor replacement. Arthrotomy was performed twice, and massive hemarthrosis was evacuated. The symptoms subsided after supplementing clotting factor with prednisone.

Conclusions:
ACS may complicate hemophilia. Diagnosis is mainly based on clinical judgment. Proper factor replacement is the mainstay of treatment. Surgery is reserved for patients with no improvement following factor administration.
Interplay of Autogenic and Allogenic Processes On the Formation of Shallow Carbonate Cycles in a Synrift Setting (Lower Pliensbachian, Traras Mountains, NW Algeria)
Authors: Belkhedim Salim , Jarochowska Emilia , Benhamou Miloud , Nemra Abdelkrim , Sadji Radouane , Munnecke Axel 
Published: August 2019

AbstractMeter-scale shallowing-upward cycles are recorded in many carbonate successions around the world. It is often difficult to recognize whether they represent autocycles, formed through intrinsic controls, or allocycles, resulting from orbital forcing or tectonic movements, or both. Here, we review the criteria used in the identification of the two types of cyclicity and apply them to two newly described lower Pliensbachian outcrops in the Traras Mountains, northwestern Algeria. Throughout the investigation of six sections, the deposits are suggested to have formed in intertidal–supratidal to shallow subtidal environments on a tropical ramp in the Western Tethys. In this area, shallowing-upward small-scale peritidal and subtidal cycles have been shown to be, and are assumed to be, ordered. The carbon isotope data mirror the recorded cycles and indicate different lengths of subaerial exposures. These cycles, in a developed within synrift setting, have been interpreted as produced mainly by autocyclic processes, but interacting with allocyclic factors. Peritidal cycles are thought to be generated by progradation of intertidal and supratidal flats into lagoonal sediments, while subtidal cycles are interpreted to have been controlled by lateral migration of shoals. The impact of the minor fluctuations of eustatic sea level is weakly marked, and only long subaerial exposure can reveal the contribution of these fluctuations to the formation of the recorded cycles. Tectonic movements resulting from spreading of the Tethys are interpreted to have controlled cycle distribution and thickness at a regional scale. However, synsedimentary tectonic features are rare in the studied area; this suggests that sediment transport would control the thickness and duration of cycles instead of the rate at which accommodation was created.
LAW IS A TOOL OF SOCIAL ENGINEERING DALAM PENANGANAN TINDAK PIDANA KORUPSI DI INDONESIA DITINJAU DARI HUKUM ISLAM DAN PERUNDANG-UNDANGAN DI INDONESI
Authors: Safira Martha 
Published: August 2019

Tindak pidana korupsi merupakan suatu masalah sangat serius dan perlu diperhatikan, karena tindak pidana korupsi dapat membahayakan stabilitas dan keamanan negara dan masyarakatnya, membahayakan pembangunan sosial dan ekonomi masyarakat, politik, bahkan dapat pula merusak nilai-nilai demokrasi serta moralitas bangsa karena dapat berdampak membudayanya tindak pidana korupsi. Korupsi dalam Islam digolongkan sebagai suatu perbuatan yang tercela dan sangat merugikan orang lain maupun bangsa Indonesia serta pelakunya termasuk sebagai orang-orang yang munafik, dzalim, kafir, dan merupakan dosa yang besar karena mereka telah memakan atau mengambil sesuatu yang bukan haknya atau bukan miliknya dan ancaman hukumannya adalah neraka jahanam. Alloh SWT melarang umatnya untuk memakan atau mengambil harta maupun hak orang lain dengan cara yang tidak halal, baik melalui pencurian, copet, rampok, pemerasan, pemaksaan, ataupun bentuk-betuk lainnya. Pandangan Al Qur’an tentang korupsi sangatlah tegas yaitu haram, karena termasuk dalam memakan harta sesama dengan cara yang tidak halal.Penegakkan hukum terhadap Undang-Undang Korupsi masih sangat sulit diterapkan di Indonesia. Oleh sebab itu Undang-Undang No. 31Tahun 1999 jo. Undang-Undang No. 20 Tahun 2001 tentang Pencegahan dan Penanggulangan Tindak Pidana Korupsi (disingkat UU Korupsi) harus bisa menjadi sarana rekayasa sosial bagi masyarakat. Serta bagaimana hukum Islam juga bisa menjadi kontrol sosial untuk membantu pemerintah dalam menerapkan efek jera bagi pelaku tindak pidana korupsi.
Preliminary application of 3.0T magnetic resonance chemical exchange saturation transfer imaging in brain metastasis of lung cancer
Authors: Yang Yonggui , QU Xiaobo , HUANG Yihui , GUO Gang , DUAN Shaoyin 
Published: August 2019

Abstract
Background: Brain-metastasis of lung-cancer is very common and serious, and it is also one of the common causes of treatment failure. To investigate the clinical application of CEST technology in the diagnosis and prognosis evaluation of brain metastasis of lung cancer.Methods: 26 cases of lung cancer brain metastases, 15 cases of gliomas and 20 cases of normal controls were collected. MTR(3.5ppm) image obtained by GRE-EPI-CEST sequence using ASSET technique and APT software was observed. MTR-values(3.5ppm) were measured in the lesion-parenchymal, edema and non-focus areas, and the MTR image was compared with the conventional MRI. Statistical-Tests were ANOVA and t-test. Results:In the metastatic-tumor-group, the lesion-parenchymal, edema and non-focus areas were red-yellow, yellow-green, and green-blue, and the MTR-values were 3.29 ±1.14%,1.28 ±0.36%,1.26 ±0.31%. In glioma-group, the lesion-parenchymal, edema and non-focus areas were red, red-yellow, and the MTR-values of green-blue were 6.29 ±1.58%, 2.87 ±0.65%, 1.03 ±0.30%. The MTR-values of the corresponding areas in the normal-group were 1.07 ±0.22%,1.04 ±0.23%,1.06 ±0.24%. Traditional MR-images are in black-white contrast and no metabolic information is displayed. The MTR-values of three regions in metastatic-tumor-group and normal-group and glioma-group were significantly different, and the parenchymal area and edema area in metastatic-tumor-group were significantly different. There were significant differences in MTR-values between the non-lesion and edema areas, but there was no significant difference between the MTR-values in the edema area and the non-focus area. In glioma-group, there were significant differences in MTR-values between the parenchymal and edema areas and the non-focus areas, and the MTR-values between the edema and non-focus areas were significantly different.Conclusions: CEST can obtained the pseudo-color-images, which can reflect protein metabolism. In metastatic-tumor-group, the parenchymal area was red-yellow, green-blue, and the MTR-value was lower than that of glioma group, higher than that of normal-group. Observed the MTR-image color and MTR-value, the early diagnosis of brain metastases and the prognosis evaluation can be achieved on the molecular-imaging level. Trial registration: Grant No. 3502Z20144052.The experiments in the article did not involve the results of health care interventions for human participants.
Age- and gender-specific trends in respiratory outpatient visits and diagnosis at a tertiary pediatric hospital in China: a 10-year retrospective study
Authors: Shi Peng , Liu Lijuan , Li Jing , Zhang Xiaobo , Li Albert M. , Wang Libo , Xu Hong , Huang Guoying 
Published: August 2019

Abstract
Background: Respiratory infections are one of three leading causes of childhood mortality, and worldwide increase and recent plateau in childhood asthma has been reported. However, data on respiratory disease trends over long period of time is limited. This study aimed to determine trends in respiratory disease outpatient visits (ROVs) and diagnoses (RODs) amongst attendants to one of the largest children’s teaching hospitals in China between 2009 and 2018. Methods: A retrospective study of routine administrative data was designed and reported according to the RECORD statement. Demographic details and diagnoses of patients <18 years attended the respiratory disease clinic were extracted from the Hospital Information System. Age and gender-specific trends were analyzed by comparing change in number of clinic attendants and different diagnoses over time. Results: There were 698054 ROVs involving 285574 children (59.6% male and 40.4% female). Average growth rate of ROVs was 15.2% and children aged 4 to <7 years had a faster increase than other age groups. Lower respiratory infections (LRI) (29.6%), influenza and pneumonia (17.9%), asthma and allergic diseases (13.2%), and diseases of upper respiratory tract (12.1%) accounted for 72.8% of all RODs. Gender-specific trend in diagnoses showed the percentage of asthma and allergic diseases increased with ages, especially among the group aged between 4 to <7 years. Gender-specific trend in ROVs showed a greater increase of asthma and allergic diseases than other RODs for males and females. The percentage of asthma and other allergic diseases was greater for males but the growth rate was faster for females. Asthma and allergic diseases were evaluated as co-morbidities to LRI and associated to 25.5% of LRI patients. Conclusion: The sustainable upward trend in ROVs was observed among children at different ages and a gender differential effect was also seen. In contrast to what has been reported, asthma and allergies diseases burden continued to increase in our locally.
Assessment of Organizational Readiness to Implement an Electronic Health Record System in a Low-Resource Settings Cancer Hospital: Structural Equation Modeling of Survey Data to Identify Relevant Factors
Authors: Kabukye Johnblack , Keizer Nicolet de , Cornet Ronald 
Published: August 2019

Abstract
Background

Organizational readiness for change is a key factor in success or failure of electronic health record (EHR) system implementations. Readiness is a multifaceted and multilevel abstract construct encompassing individual and organizational aspects, which makes it difficult to assess. Available tools for assessing readiness need to be tested in different contexts.

Objective

To identify and assess relevant variables that determine readiness to implement an EHR in oncology in a low-and-middle income setting.

Methods

At the Uganda Cancer Institute (UCI), a 100-bed tertiary oncology center in Uganda, we conducted a cross-sectional survey using the Paré model. This model has 39 indicator variables (Likert-scale items) for measuring 9 latent variables that contribute to readiness. We analyzed data using partial least squares structural equation modeling (PLS-SEM). In addition, we collected comments that we analyzed by qualitative content analysis and sentiment analysis as a way of triangulating the Likert-scale survey responses.

Results

One hundred and forty-six clinical and non-clinical staff completed the survey, and 116 responses were included in the model. The measurement model showed good indicator reliability, discriminant validity, and internal consistency. Path coefficients for 6 of the 9 latent variables (i.e. vision clarity, change appropriateness, change efficacy, presence of an effective champion, organizational flexibility, and collective self-efficacy) were statistically significant at p < 0.05. The R2 for the outcome variable (organizational readiness) was 0.67.

The sentiments were generally positive and correlated well with the survey scores (Pearson’s r = 0.73). Perceived benefits of an EHR included improved quality, security and accessibility of clinical data, improved care coordination, reduction of errors, and time and cost saving. Recommended considerations for successful implementation include training, sensitization, organizational conflicts and computer infrastructure.

Conclusion

Change management during EHR implementation in oncology in low-and-middle income setting should focus on attributes of the change and the change targets, including vision clarity, change appropriateness, change efficacy, presence of an effective champion, organizational flexibility, and collective self-efficacy. Particularly, issues of training, computer skills of staff, computer infrastructure, sensitization and strategic implementation need consideration.