Terms Of Omissions Research Articles

SYNTACTICAL ERROR ANALYSIS ON REPORT TEXT

This study aims at investigating and classifying the syntactical errors in the writing of report text made by 20 students of Department of English Literature of FIB-USU. Syntactical errors in writing made by EFL students are needed to be investigated by using the Error Analysis theory developed by Gass & Selinker in 2008 as it provides six appropriate investigation procedures, namely; collecting data, identifying errors, classifying errors, quantifying errors, analyzing errors and remediation. Each of students was assigned to write a topic-based report text with the length of 150 up to 250 words in count. This study dealt with a qualitative descriptive approach. After the EA procedures applied, in this study found that the students made major syntactical errors within the use of article ‘a/an’,’ the’ in terms of omission and addition of articles, the use of relative pronoun, and the use of subject-verb agreement in terms of past tense agreement and number agreement. Based on the error analysis procedure applied, it was obtained that the most predominant syntactical errors made by the students was the use of article which comprises of 125 errors (50.2%), followed by the use of subject-verb agreement with 117 errors (47%) and followed by the use of relative pronoun as the least error which comprises of 7 errors (2.8%). The syntactical error made by the students caused by two major sources, intra-language error and intra-language error. By seeing at these problematic areas, the researcher has suggested to take out several related pedagogical remediation to the students.

17세기 淸州 畵僧 信謙의 활동과 괘불도 조성

This study is an examination of the characteristics of the hanging Buddhist paintings produced by the painter monk Singyeom (信謙) in the mid-17th century, and of the monastic lineage that supported him. Singyeom is recorded in the 1649 text Injo binjeon dogam uigwe (仁祖殯殿都監儀軌) as a Cheongju-based painter monk, whose extant works include hanging paintings of the Sermon on Vulture Peak at Bosalsa Temple (1649), Ansimsa Temple (1653), Biamsa Temple (1657). Singyeom’s hanging Sermon on Vulture Peak paintings are similar in form but show differences in terms of omission or reduction in size of Buddha images, and of color balance and contrast. The painting at Ansimsa, which was modelled after that at Bosalsa, includes some early-Joseon bodhisattva-style audience members but omits other members of the Buddha’s retinue, while altering the layout of the retinue and increasing the size of the Buddhas. In terms of the depiction and coloring of the primary and secondary marks of the Buddha’s body (相好), too, the Buddhas in the Bosalsa painting, with rounded marks and balanced bodily proportions, change to acquire features defined by powerful marks and longer bodily proportions in the Ansima painting, while the color contrasts in the Ansimsa painting are stronger than those of the diverse yet harmoniously-combined tones of the Bosalsa painting. I believe the appearance of such changes is due to a change in Singyeom’s assistant painter monk-the most important role after that of Singyeom himself-from Jibyeon to Deokhui. During Singyeom’s active period, the Byeogam monastic lineage was prominent at major temples in the Hoseo region of Korea. Baekgok Cheoneung, who erected the Byeogam Gyoseongbi Stele at Beopjusa Temple; Jeha Gyeongteuk, who redeveloped Bosalsa and Gongnimsa temples; and Yeongpa Inyeong, who wrote Magoksa Sajeok , were all disciples of the monk Byeogam Gakseong. In particular, the fact that Jeha Gyeongteuk and Baekgok Cheoneung made donations to pay for Singyeom’s hanging Sermon on Vulture Peak paintings at Bosalsa and Ansimsa allows us to infer the relationship of support that had formed between Singyeom and members of the Byeogam lineage throughout the Hoseo region. In addition, Singyeom’s monastic title as recorded on the hanging Sermon on Vulture Peak painting at Biamsa, “Chungcheong-do chongseop gyeom seungjang,” indicates that he was in charge of the groups of monks at Sangdangsanseong Fortress and within Chungcheong Province, and of clerical work at temples. I have examined the background to his attainment of this position in connection with the influence of the Chungcheong camp, which was affiliated with Namhansanseong Fortress, and the Byeogam lineage, which dominated the management of the fortress.

Data requirements for a 5-mm quasi-geoid in the Netherlands

We assess the surface gravity data requirements for a 5-mm quasi-geoid model for the Netherlands mainland and continental shelf in terms of omission and commission errors. The omission error critically depends on the roughness of the topography and bathymetry. For the Netherlands continental shelf, Central and Northern Netherlands, the omission error is well described by the model 0.32d mm, where d is the data spacing in km. For the more hilly Southern Netherlands, the omission error model is 0.92d mm. The commission error depends on the kernel modification, the data spacing, and the data accuracy. When using the spheroidal Stokes kernel, it is well described by 0.277 d σΔg mm, where σΔg is the noise standard deviation of surface gravity data in mGal. An upper bound of the commission error of the state-of-the-art satellite-only gravity model GOCO05S over the Netherlands is e0.03676L–11.419 mm, where L is the maximum degree up to which this model is used. Only if this model is truncated at a sufficiently low degree, e.g., at degree 100, its contribution to the total commission error can be neglected. We determine the total error as the sum of commission and omission errors. Hence, to realize a 5-mm quasi-geoid model for the Netherlands mainland and continental shelf, a data spacing of 3.5 km is needed when assuming a noise standard deviation of 1.5 mGal for surface gravity data. The currently available land-based gravity data fulfill this requirement. This does not apply to the situation at sea, where the density of the shipboard gravity data and the accuracy of the radar altimeter-derived data do not allow the realization of a 5-mm quasi-geoid model.

How Similar Are Forest Disturbance Maps Derived from Different Landsat Time Series Algorithms?

Disturbance is a critical ecological process in forested systems, and disturbance maps are important for understanding forest dynamics. Landsat data are a key remote sensing dataset for monitoring forest disturbance and there recently has been major growth in the development of disturbance mapping algorithms. Many of these algorithms take advantage of the high temporal data volume to mine subtle signals in Landsat time series, but as those signals become subtler, they are more likely to be mixed with noise in Landsat data. This study examines the similarity among seven different algorithms in their ability to map the full range of magnitudes of forest disturbance over six different Landsat scenes distributed across the conterminous US. The maps agreed very well in terms of the amount of undisturbed forest over time; however, for the ~30% of forest mapped as disturbed in a given year by at least one algorithm, there was little agreement about which pixels were affected. Algorithms that targeted higher-magnitude disturbances exhibited higher omission errors but lower commission errors than those targeting a broader range of disturbance magnitudes. These results suggest that a user of any given forest disturbance map should understand the map’s strengths and weaknesses (in terms of omission and commission error rates), with respect to the disturbance targets of interest.

2568 – Effects of a single 10mg dose of methylphenidate on attention components and executive functions in adults with ADHD

Introduction Attention deficit / hyperactivity disorder (ADHD) affects about 60% of adults who suffered from ADHD in childhood. Methylphenidate is a common off-label treatment. Objectives The aim of this pilot study was to assess the neuropsychological effects of a single dose of methylphenidate (10 mg orally) on different attention components and executive functions by using the computerized attention assessment battery TAP 2.2 (Testbatterie zur Aufmerksamkeitsprufung). Methods Fifteen DSM IV-ADHD adult patients were enrolled into this study. Neuropsychological evaluations were performed at baseline and after the methylphenidate test. Patients were subsequently treated with adequate dose of methylphenidate and followed over a period of 6 months. Results Compared with baseline, a single dose of methylphenidate induced a significant improvement in working memory (p = 0.001), sustained attention (p = 0.0007) and visual scanning (p = 0.0007) in terms of omissions and mistakes. Reaction times also decreased in tonic arousal (p = 0.002), incompatibility (p = 0.008) and flexibility tasks (p Conclusions Adults with ADHD showed neurocognitive improvements after a single 10 mg dose of methylphenidate. Our results suggest that the methylphenidate test would be useful in predicting subsequent response to methylphenidate treatment in ADHD adult patients. Controlled prospective studies are needed to confirm this hypothesis.

Monitoring forest changes in Borneo on a yearly basis by an object-based change detection algorithm using SPOT-VEGETATION time series

Monitoring land cover over large areas on a yearly basis is challenging. The spatial and temporal consistency of an object-based change detection algorithm was tested through a multi-year application on the forest of Borneo, using SPOT-VEGETATION time series from 2000 to 2008. Continuous change thresholds allowed the tuning of the algorithm according to specific requirements in terms of omission and commission errors. The accuracy of the method was assessed using the ROC (relative operating characteristics) curves, which were found useful to evaluate the performance of the method independently of the selected threshold and to support the selection of an optimal threshold. The forest area that annually changed between 2000 and 2008 was detected and a cumulative change map was produced. The resulting change rates and the distribution of the forest change patterns were in agreement with other sources of information. These results demonstrated the very promising temporal consistency of the proposed approach. Further work aims at testing it at larger scales.

Assessing effects of temporal compositing and varying observation periods for large-area land-cover mapping in semi-arid ecosystems: Implications for global monitoring

Land-cover is an important parameter in analyzing the state and dynamics of natural and anthropogenic terrestrial ecosystems. Land-cover classes related to semi-arid savannas currently exhibit among the greatest uncertainties in available global land cover datasets. This study focuses on the Kalahari in northeastern Namibia and compares the effects of different composite lengths and observation periods with class-wise mapping accuracies derived from multi-temporal MODIS time series classifications to better understand and overcome quality gaps in mapping semi-arid land-cover types. We further assess the effects of precipitation patterns on mapping accuracy using Tropical Rainfall Measuring Mission (TRMM) observation data. Botanical field samples, translated into the UN Land Cover Classification System (LCCS), were used for training and validation. Different sets of composites (16-day to three-monthly) were generated from MODIS (MOD13Q1) data covering the sample period from 2004 to 2007. Land-cover classifications were performed cumulatively based on annual and inter-annual feature sets with the use of random forests. Woody vegetation proved to be more stable in terms of omission and commission errors compared to herbaceous vegetation types. Generally, mapping accuracy increases with increasing length of the observation period. Analyses of variance (ANOVA) verified that inter-annual classifications significantly improved class-wise mapping accuracies, and confirmed that monthly composites achieved the best accuracy scores for both annual and inter-annual classifications. Correlation analyses using piecewise linear models affirmed positive correlations between cumulative mapping accuracy and rainfall and indicated an influence of seasonality and environmental cues on the mapping accuracies. The consideration of the inter-seasonal variability of vegetation activity and phenology cycling in the classification process further increases the overall classification performance of savanna classes in large-area land-cover datasets. Implications for global monitoring frameworks are discussed based on a conceptual model of the relationship between observation period and accuracy.

Sin, Suffering, and the Need for the Theological Virtues

This article examines the account of the relationship between sin and suffering provided by J. L. A. Garcia in "Sin and Suffering in a Catholic Understanding of Medical Ethics," in this issue. Garcia draws on the (Roman) Catholic tradition and particularly on the thought of Thomas Aquinas, who remains an important resource for Catholic theology. Nevertheless, his interpretation of Thomas is open to criticism, both in terms of omissions and in terms of positive claims. Garcia includes those elements of Thomas that are purely philosophical, such as natural law and acquired virtue, but neglects the theological and infused virtues, the gifts and fruits of the Holy Spirit, and the beatitudes. These omissions distort his account of the Christian life so that he underplays both the radical problem posed by sin (and suffering), and the radical character of the ultimate solution: redemption in Christ through the grace of the Holy Spirit.

The significance of a usability evaluation of an emerging laboratory order entry system

Objectives To assess the usability of an emerging POE system, OM/Lab, for the computer-supported ordering of laboratory tests. We were more specifically interested in the relation of the usability problems detected in the user testing sessions with the order behaviour in terms of efficiency and errors in ordering. Methods A cognitive walkthrough of the OM/Lab system was conducted by two analysts using four real-life scenarios for ordering laboratory tests, which were reviewed for comprehensiveness by an expert clinician. Thereafter, the OM/Lab system was evaluated on its usability in testing sessions with seven potential end-users of the system performing these same four scenarios. The results of these end-user testing sessions were used to analyze the effect of usability flaws on the quality of ordering in terms of omissions, errors in orders and cancelled orders. Results The analyses revealed a total of 33 usability problems, of which 25 problems were revealed both by the cognitive walkthrough and in the end-user sessions. These 25 usability problems indeed led to inefficient order behaviour, omissions and errors in orders and even to cancelled orders. Discussion Our results revealed that the OM/Lab system suffered from a high number of usability flaws. The interface design flaws were, among other things, related to misallocation of buttons on the screen, incomprehensibility of button labels and feedback containing no relevant information to the user about the cause of errors made and consequences of a user's action. Additionally, our user test session results indicated that the OM/Lab system also suffered from user interaction problems of a more socio-technical nature. These sessions revealed, among other things, that the more specific action sequences to be executed within the ordering model of the OM/Lab system did not correspond to the daily working routines of end-users and that the grouping of laboratory tests within clusters did not match the paper-based order forms. The seemingly negative effects of these usability flaws on the quality of ordering and the inefficiency of work processes during the pilot implementation finally lead to withdrawal of the OM/Lab system from clinical practice. Though the system implementation failed, our usability study brought research on (re)designing and evaluating clinical computer applications at a higher status in our institution. It is now recognized that usability evaluation studies that will support good quality of clinical practice are highly important.

More on Blameworthiness and Alternative Possibilities

AbstractThe derivation of the generally held Principle of Alternative Possibilities (PAP), roughly ‘you are morally responsible only if you could do otherwise’, from an even more generally held moral principle, K (for Kant), that roughly speaking ‘ought implies can’, has recently been the focus of significant debate. In this paper I shall argue that by focusing on PAP interpreted in terms of commissions alone an alternative derivation of PAP interpreted in terms of omissions is being overlooked. The advantage of the new derivation is that it avoids many of the criticisms directed at the original derivation.

Comparative analysis of daytime fire detection algorithms using AVHRR data for the 1995 fire season in Canada: Perspective for MODIS

Two fixed-threshold (CCRS and ESA) and three contextual (GIGLIO, IGBP, and MODIS) algorithms were used for fire detection with Advanced Very High Resolution Radiometer (AVHRR) data acquired over Canada during the 1995 fire season. The CCRS algorithm was developed for the boreal ecosystem, while the other four are for global application. The MODIS algorithm, although developed specifically for use with the MODIS sensor data, was applied to AVHRR in this study for comparative purposes. Fire detection accuracy assessment for the algorithms was based on comparisons with available 1995 burned area ground survey maps covering five Canadian provinces. Overall accuracy estimations in terms of omission (CCRS=46%, ESA=81%, GIGLIO=75%, IGBP=51%, MODIS=81%) and commission (CCRS=0.35%, ESA=0.08%, GIGLIO=0.56%, IGBP=0.75%, MODIS=0.08%) errors over forested areas revealed large differences in performance between the algorithms, with no relevance to type (fixed-threshold or contextual). CCRS performed best in detecting real forest fires, with the least omission error, while ESA and MODIS produced the highest omission error, probably because of their relatively high threshold values designed for global application. The commission error values appear small because the area of pixels falsely identified by each algorithm was expressed as a ratio of the vast unburned forest area. More detailed study shows that most commission errors in all the algorithms were incurred in non-forest agricultural areas, especially on days with very high surface temperatures. The advantage of the high thresholds in ESA and MODIS was that they incurred the least commission errors. The poor performance of the algorithms (in terms of omission errors) is not only due to their quality but also to cloud cover, low satellite overpass frequency, and the saturation of AVHRR channel 3 at about 321 K. Great improvement in global fire detection can probably be achieved by exploring the use of a wide variety of channel combinations from the data-rich MODIS instruments. More sophisticated algorithms should be designed to accomplish this.

Prevalence of Articulation Errors in New South Wales Primary School Pupils

Using the Edinburgh Test of Articulation, an investigation of the prevalence of speech defects in New South Wales primary school populations was undertaken. The sample comprised 2,251 students from Kindergarten to Year 6, representing five metropolitan and two country regions. Articulatory responses were analysed in terms of omissions, substitutions, distortions and/or additions. Approximately 4.6 percent of children obtained error scores more than two standard deviations above the mean. Further analysis revealed that males obtained significantly higher error scores than females, and children who came from homes where English was regularly used made significantly fewer errors, but there was no significant relationship between social class and error scores. In terms of psychometric purposes the Edinburgh Test of Articulation showed adequate levels of reliability (internal consistency and retest). An analysis of the most discriminative items yielded a reduced list of test words which may be useful for futur...