Finding an optimal balance between agreement and performance in an online reciprocal peer evaluation system

2018 ◽  
Vol 56 ◽  
pp. 94-101 ◽  
Author(s):  
Kwangsu Cho ◽  
Christian D. Schunn
2014 ◽  
Vol 635-637 ◽  
pp. 1771-1775 ◽  
Author(s):  
Hui Min Jia ◽  
Kai Chao Yu ◽  
Jin Chang Zhang

Leagile supply chain integrates lean supply chain and agile supply chain. In this paper, the theory of lean production and agile manufacturing are compared and analyzed, and then the leagile supply chain model and the performance evaluation system based on DEA are established. Based on the above, this paper provides an example of the evaluation system to verify the operability and effectiveness, which can provide the reference for enterprises to improve operating mode of the supply chain or develop a new leagile supply chain.


2020 ◽  
Vol 9 (1) ◽  
pp. 26
Author(s):  
Atiek Indriyastuti

Tujuan Penelitian ini adalah untuk mengetahui sejauh mana peningkatan keterampilan siswa dalam menulis letter of opinion di Kelas XI. Penelitian ini dilakukan pada kelas XI-IPS-2 SMA Negeri 15 Semarang semester 1 Tahun Pelajaran 2017-2018 sebagai hasil penggunaan media fantastic card. Penelitian ini juga digunakan untuk mengetahui sejauh mana peningkatan pengetahuan dan sikap belajar siswa selama pembelajaran. Metode yang digunakan dalam penelitian ini adalah metode Penelitian Tindakan Kelas dengan teknik siklus yang terdiri dari dua tindakan siklus yaitu siklus 1 dan siklus 2. Alat pengumpulan data yang digunakan untuk data kuantitatif berupa tes tertulis ulangan harian dan data kualitatif digunakan lembar observasi atau pengamatan, lembar refleksi diri, lembar penilaian antar teman, dan rubrik penilaian kinerja. Hasil penelitian menunjukkan media fantastic card dapat meningkatkan keterampilan menulis letter of opinion. Ketuntasan Belajar mengalami peningkatan dari kondisi awal 53,13% menjadi 65,63% pada siklus I dan meningkat menjadi 93,75% pada siklus II. Peningkatan keterampilan siswa dalam menulis letter of opinion  pada siklus I mencapai 2,53% dari rata-rata hasil belajar pada pra siklus dan hasil belajar pada siklus II mengalami peningkatan sebesar 6,81% dari rata-rata hasil belajar  pada siklus I atau mengalami peningkatan sebesar 9,34% jika dibandingkan dengan rata-rata hasil belajar pada pra siklus.Kata kunci: menulis, letter of opinion, media fantastic cardABSTRACTThis research was aimed to find out the extent of students’ skill at writing letter of opinion in 11th grade. The research was conducted in the 11th Grade of Social Science 2at Public Senior High School 15 Semarang in Academic Year 2017-2018 after using fantastic card. It was to know the improvement of knowledge and attitude of the students during learning. Method used was class action research method with cycle technique consisting of two cycles, i.e. cycle 1 and cycle 2. Instruments of data taking were written daily tests and as for qualitative data, observation sheet, self-reflection sheet, peer evaluation sheet, and performance evaluation rubric were used. Results of the research showed that fantastic card could improve the skill of writing letter of opinion. The learning completeness improved from 53.13% to 65.63% in cycle I, and 93.75% in cycle II. The students’ skill in writing letter of opinion in cycle I improved up to 2.53% from the average learning result in pre-cycle. Meanwhile, th elearning result in cycle II improved as much as 6.81% from the average learning result in cycle I, or 9.34%, compared to the average learning result in pre-cycle.


Author(s):  
Nur’Ain Ismail ◽  
Asniza Hamimi Abdul Tharim ◽  
Thuraiya Mohd ◽  
Nor A’aini Othman ◽  
Nur Hasni Nasrudin ◽  
...  

2014 ◽  
Vol 1 (2) ◽  
Author(s):  
Said Firdaus

Aceh Indonesian Broadcasting Commision is an independent institution and has authority according to the law to manage the running of broadcasting in Aceh. In performing it tasks and function, KPID has been assisted by a secretariat where the personnels are outsourcing staff. To evaluate the performance of staff, KPID carried out performance evaluation system.Performance evaluation system at KPID is in form of individual evaluation where a superior directly evaluate behaviour and performance of his/her subordinates. For behaviour evaluation, the results of evaluation is in form of good, middle, and less good behaviour. While for performance, the results is in form of the achievement of job volume. The results would then be base for the decision of the institution.According to evaluation been done and compared with the theory, it can be concluded that in the staff job performance evaluation within KPID, the system used has been complied with the regulation. It can be seen from the administration of staff job performance evaluation at KPID where the method used was the same as the theory. 


2011 ◽  
Vol 467-469 ◽  
pp. 1550-1555
Author(s):  
Ming Yu Chen ◽  
Shao Peng Wu ◽  
Ji Zhe Zhang ◽  
Pan Pan

Asphalt pavement can be used in solar energy harnessing, by means of solar collector developed in heating and cooling the adjacent buildings, as well as keeping the pavement ice-free directly. In the light of the actual situation of preparation and formation of a larger asphalt concrete slab, an experimental method and evaluation system for asphalt pavement snow melting was designed and constructed. The feasibility of snow melting using asphalt solar collector was verified, and the effect of the heat exchanger on the temperature distribution was quantitatively tested The results indicated that although the entire snowmelt time is longer than expected, it is acceptable for us to use asphalt solar collector for snow melting, especially, low temperature water about 25°C is used for snow melting. Besides, the melting process of ice and snow generally includes three phases: the starting period, the linear period and the accelerated period. The snow melting system is controlled to maintain the asphalt pavement surface temperature of 3 to 5°C which is sufficient to prevent freezing of the road.


2020 ◽  
Vol 12 (20) ◽  
pp. 8518
Author(s):  
Milena Morano ◽  
Claudio Robazza ◽  
Montse C. Ruiz ◽  
Stefania Cataldi ◽  
Francesco Fischetti ◽  
...  

Youth sport experience provides opportunities for physical, personal, and social development in youngsters. Sport is a social system in which socially constructed gender differences and stereotypes are incorporated, and specific sport activities are often perceived as gender characterized. The objective of this study was to examine the relationship between some salient physical and emotional self-perceptions and the type of sport practiced. A sample of 261 female athletes, aged 14–21 years (Mage = 15.59, SD = 2.00), practicing different sports, categorized as feminine (e.g., artistic and rhythmic gymnastics), masculine (e.g., soccer and rugby), or neutral (e.g., track and field and tennis), took part in a cross-sectional study. Significant differences were observed between aesthetic sports and other types of sports. Athletes involved in aesthetic sports reported the lowest values in their feelings of confidence and the highest values in feelings of worry related to competition. This may be attributed to the evaluation system of aesthetic sports, in which the athlete’s performance is evaluated by a jury. At the same time, they reported low values of dysfunctional psychobiosocial states associated with their general sport experience, likely because of their physical appearance close to the current body social standards for girls. Notwithstanding the differences by type of sport, athletes of all disciplines reported high mean values of functional psychobiosocial states, suggesting that their overall sporting experience was good.


2011 ◽  
Vol 239-242 ◽  
pp. 2981-2985
Author(s):  
Liang Xian Huang ◽  
Xi Ya Zhang ◽  
Qiu Feng An

A novel polysiloxane bearing (N,N)-dimethyl-γ-aminopropyl-γ-aminopropyl side groups(ASO-2) was synthesized by copolymerization of octamethylcyclotetrasiloxane with (N,N)-dimethyl-γ-aminopropyl-γ-aminopropyl methyl dimethoxysilane and hexamethyldisiloxane. Chemical structure, film morphology and the softening fabric property of ASO-2 were characterized and investigated by IR, 1H-NMR, SEM, atomic force microscope(AFM) and Kawabata evaluation system(KES).The experiment results indicate that ASO-2 can form a hydrophobic film on both the cotton fiber and silicon wafer surface. The ASO-2 film relatively exhibits a non-homogeneous structure and uneven morphology in its AFM images. Consequently, in 2 μm2 scanning field, the root mean square roughness of ASO-2 film reaches to 0.226 nm, which is 2.69 times rougher as compared with that of N-β-aminoethyl-γ-aminopropyl polysiloxane (ASO-1) film. Application experiments indicate though the tactile of ASO-2 imparted on 100% cotton is somewhat rougher than that of ASO-1, the whiteness and wettability of the cotton treated by ASO-2 are better than those by ASO-1.


Author(s):  
Nur Hasni Nasrudin ◽  
Nor A'aini Othman ◽  
Nur'Ain Ismail ◽  
Asniza Hamimi Abdul Tharim ◽  
Noraidawati Jaffar ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document