This study aimed to investigate the effects of a reinforcement program for behavioral skills in postpartum care for couples with their first baby.

The study used a non-equivalent control group and pretest-posttest design. It was conducted from January 14 to April 10, 2016 at a postpartum care center in D city. It analyzed 43 couples (22 in the experimental group and 21 in the control group.) For data analysis, descriptive statistics, test of homogeneity in pretest, independent t-tests, and repeated measures ANOVA were used.

For maternal fulfillment of postpartum care and postpartum fatigue, there was no significant difference in the interaction between group and time. In terms of parent-newborns attachment, the interaction between group and time showed a significant difference for mothers (F=13.63, p=.001) and fathers (F=6.51, p=.001). In marital intimacy, the interaction between group and time showed a significant difference for mothers (F=14.40, p<.001) and fathers (F=9.46, p=.004). In parenting stress, the interaction between group and time showed a significant difference for mothers (F=31.8, p<.001) and fathers (F=11.69, p=.001). A significant difference was found for the mothers' postpartum sleeping hours (F=0.14 p=.004).

This program for behavioral skills in postpartum care, which is based on the information-motivation-behavioral skills model, improves postpartum care, parent-newborn attachment, marital intimacy, parenting stress, and maternal postpartum sleeping, by reinforcing behavioral skills required for postpartum care.

The purpose of this study was to explore factors related to internet game addiction for adolescents.

This study was a cross-sectional survey, and data was collected through self-report questionnaires. Data was analyzed using the SPSS program.

In logistic regression analysis, the risk of being addicted to internet games was 2.22 times higher in males than females. Adolescents with low and middle academic performance also had a higher risk(2.08 times and 2.54 times) to become addicted to internet games. For the location of the computer, the risk of becoming addicted to internet games were .01 times lower in the living room or brother or sisters' room than in their own room. The risk of becoming addicted to internet games was 1.18 times higher in the higher usage time of internet games. The risk of becoming addicted to internet games was .49 times lower in the more accepting and autonomic parents' rearing attitude and .02 times lower in the high self-efficacy group than the low group.

The result of this study suggests that there are noticeable relationships between internet game addiction and gender, academic performance, location of computer, usage time of internet games, parents' rearing attitude, and self efficacy.

The purpose of this study was to develop a critical thinking disposition scale for nursing students.

The developmental process was construction of a conceptual framework, development of preliminary items, verification of content validity, development of secondary items, verification of construct validity and extraction of final items. The conceptual framework and first preliminary 60 items were obtained through a review of relevant literature and the development of critical disposition scales by 10 researchers who had been studying critical thinking for one year. These items were reviewed by five specialists for content validity and finally 55 items were chosen. The data was collected from October 1 to 15, 2004 and was analyzed using factor analysis and Cronbach's alpha with the SPSS program. The subjects were composed of 560 Bachelor of Science nursing students from 8 nursing schools.

There were 35 final items which were sorted into 8 factors. The factors were identified as ‘ intellectual integrity(6 items)’, ‘ creativity(4 items)’, ‘ challenge(6 items)’, ‘ open-mindedness(3 items)’, ‘ prudence(4 items)’, ‘ objectivity(4 items)’, ‘ truth seeking(3 items)’ and ‘ inquisitiveness(5 items)’. The cumulative percent of variance was 55.107%. The reliability of the scale, Cronbach's alpha was .892 and the factors' ranged from .562-.836.

The result of this study could be used for measuring critical thinking dispositions of nursing students. However, for further validity and reliability, repeated research is necessary.

The purposes of this study were to apply data mining tool to nursing specific knowledge discovery process and to identify the utilization of data mining skill for clinical decision making.

Data mining based on rough set model was conducted on a large clinical data set containing NMDS elements. Randomized 1000 patient data were selected from year 1998 database which had at least one of the five most frequently used nursing diagnoses. Patient characteristics and care service characteristics including nursing diagnoses, interventions and outcomes were analyzed to derive the meaningful decision rules.

Number of comorbidity, marital status, nursing diagnosis related to risk for infection and nursing intervention related to infection protection, and discharge status were the predictors that could determine the length of stay. Four variables (age, impaired skin integrity, pain, and discharge status) were identified as valuable predictors for nursing outcome, relived pain. Five variables (age, pain, potential for infection, marital status, and primary disease) were identified as important predictors for mortality.

This study demonstrated the utilization of data mining method through a large data set with stan-dardized language format to identify the contribution of nursing care to patient's health.

To determine the effects of music therapy on pain, discomfort, and depression for patients with leg fractures.

Data were collected from 40 patients admitted in an orthopedic surgery care unit. The subjects included 20 intervention group members and 20 control group members. Music therapy was offered to intervention group members once a day for 3 days for 30-60 minutes per day. Pain was measured with a numeric rating scale and by measuring vital signs. Discomfort and depression were measured with self-administered questionnaires.

Patients who received music therapy had a lower degree of pain than patients who did not receive music therapy as measured by the numeric pain score (p<0.001), systolic blood pressure (p<0.01), diastolic blood pressure (p<0.001), pulse rate (p<0.001) and respiration (p<0.001). Patients who were provided with music therapy also had a lower degree of discomfort than patients who were not provided with this therapy (p<0.01).

These results demonstrate that music therapy is an effective method for decreasing pain and dis-comfort for patients with leg fractures.

The purpose of this study was to investigate the effects of a sexuality education coaching program given to elementary school students in terms of sex-related knowledge and attitude.

The participants were elementary school students in S city (Experimental group=21, Control group=23). Data were collected and the program was conducted from Feb. 15 to Apr. 15, 2013. The experimental group of 21 elementary school students in the fifth and sixth grades who received the sexuality education coaching program, 10 sessions in the three weeks. The control group of 23 elementary school students in the fifth and sixth grades from another school received, 2 sessions in the three weeks on sexuality education including physiology and sexual abuse prevention. Data were analyzed using χ²-test, independent t-test, repeated measures ANOVA, and utilized the SPSS program.

The experimental group showed significantly better sex-related knowledge and sex-related attitudes than the control group.

Therefore, individualized approach with emphasis on the differences of their level of understanding and strengths should be considered in providing sexuality education coaching programs for elementary school students.

The purpose of this study was to investigate effects of Oral Function Improvement Exercises on salivation, xerostomia and halitosis in elderly people.

The participants in the study were 48 female community-dwelling elders in D city. The Oral Function Improvement Exercises were given 3 times a week, for a total of 24 times from August to October 2011. Spitting method, Visual Analogue Scale, and halimeter (mBA-21) were used to evaluate the effects of Oral Function Improvement Exercises on salivation, xerostomia, and halitosis. The data were analyzed using χ²-test and t-test with the SPSS program.

The experimental group had significantly better salivation, and less xerostomia and halitosis than the control group.

The results indicate that Oral Function Improvement Exercises were effective for salivation, xerostomia and halitosis in the elders. Therefore, it was suggested that Oral Function Improvement Exercise are applicable in a community nursing intervention program to improve the quality of life for elders.

This study investigated the effects of a recovery education program on rehabilitation motivation, symptoms, and function for schizophrenic patients.

The study employed a quasi-experimental design. Participants for the study were 27 patients with schizophrenia, 14 in the experimental group and the other 13 in the control group. Data were analyzed by using the SPSS/WIN 11.5 program with Fisher's exact test, t-test, and Repeated measures ANOVA.

After a 7 week intervention, participants in the recovery education program group reported increased rehabilitation motivation and function scores, which was significantly different from those in the control group.

A recovery education program was effective improving rehabilitation motivation and function for schizophrenic patients. Therefore, this program is recommended as a rehabilitation strategy for schizophrenic patients.