Wim Waterink

Self-organising navigational support in lifelong learning: How predecessors can lead the way

Increased flexibility and modularisation in higher education complicates the process of learners finding their way through the offerings of higher education institutions. In lifelong learning, where learning opportunities are diverse and reach beyond institutional boundaries, it becomes even more complex to decide on a learning path. However, efficient and effective lifelong learning requires that learners can make well informed decisions. Drawing on principles of self-organisation and indirect social interaction, this article suggests solving the problem by analysing the paths followed by learners and feeding this information back as advice to learners facing navigational decisions. This article starts by introducing the principles of self-organisation and indirect social interaction. It describes how we expect the use of indirect social interaction using collaborative filtering to enhance effectiveness (completion rates and amount of progress) and efficiency (time taken to complete) in lifelong learning. The effects were tested in a controlled experiment, with the results showing effects on effectiveness though not on efficiency. The study shows that indirect feedback is a promising line of enquiry for navigational support in lifelong learning.

A Case Study in the Measurement of Educational Efficiency in Open and Distance Learning

Open and distance learning (ODL) gives learners control of the time, place, and pace of learning, often being characterized as flexible learning. However, this flexibility goes hand‐in‐hand with procrastination and non‐completion. As a result, the efficiency of the educational process is of importance to ODL providers, government funding agencies, and learners themselves. Despite its importance, measuring efficiency in ODL is problematic. This article presents a case study in measuring educational efficiency using a method which reflects the special characteristics of ODL. The article concludes with a discussion of the wider applicability of the measurement method in the context of lifelong learning.

Learners’ evaluation of a navigation support tool in distance education

Bolman, C., Tattersall, C., Waterink, W., Janssen, J., Van den Berg, B., Van Es, R., et al. (2007). Learner’s evaluation of a navigation support tool in distance education. Journal of Computer Assisted Learning, 23 (5), 384-392.

Apathy and Depressive Mood in Nursing Home Patients With Early-Onset Dementia

The study explored whether apathy and depressive mood symptoms (DMS) are related to cognitive and functional features of dementia in 63 nursing home (NH) residents with early-onset dementia (EOD). All EOD residents from one NH (n = 41) and a random sample from another NH were assessed for depressive symptoms (Montgomery Asberg Depression Rating Scale [MADRS]), apathy (Neuropsychiatric Inventory [NPI]), global cognitive functions (Mini-Mental State Examination [MMSE]), activities of daily living (ADL, Minimum Data Set—Resident Assessment Instrument [MDS-RAI]), and overall dementia severity (Global Deterioration Scale [GDS]). DMS were not associated with apathy and dementia severity. Regression analyses adjusted for age, gender, the type of dementia, and DMS revealed that dementia severity measures accounted, respectively, for 14% (ADL), 13% (GDS), and 9% (MMSE) of the variance in apathy. In line with previous research in older patients, the higher apathy scores were associated with more cognitive and functional problems in EOD.

Evaluating the Effectiveness of Personalised Recommender Systems in Learning Networks

In view of the professional development concept, learning can no longer be considered to be part of childhood and youth alone, but is becoming a lifelong achievement. Professional development no longer remains limited to the context of a regular school or university campus, but is becoming integrated into workplace learning and personal development, where formal and informal learning activities are intertwined. Professionals find themselves placed at centre-stage, which means that no longer a teacher or teaching institute is responsible for the learning process but that they now are responsible for their own learning processes (Longworth 2003; Shuell 1992). Taking up on this responsibility, professionals need to become self-directed (Brockett and Hiemstra 1991), and might be performing different learning activities in different contexts at the same time. On the one hand learners are becoming free to decide what, when, where and how they want to learn, and on the other hand they are forced to be responsible for their own professional competence development. Open image in new window

A model for new linkages for prior learning assessment

Kalz, M., Van Bruggen, J., Giesbers, B., Eshuis, J., Waterink, W., & Koper, R. (2008). A Model for New Linkages for Prior Learning Assessment. Campus Wide Information Systems, 25(4), 233-243. [See also http://hdl.handle.net/1820/1679 ]

Well-being in elderly long-term care residents with chronic mental disorder: a systematic review

ABSTRACT Objectives: One of the most important objectives of care for older long-term care residents with chronic mental disorders is to facilitate well-being. This review provides an overview of research literature on well-being in this population. Method: A systematic review was conducted using Pubmed, PsycINFO and PsycARTICLES for all studies up until March 2016. Three reviewers independently assessed the eligibility of the publications and made a selection. Results: From a total of 720 unique search results, ten studies were deemed eligible. Specialized care, specifically the presence of mental health-workers was associated with increased well-being outcomes. Perceived amount of personal freedom was also related to higher well-being, whereas stigmatization and depression were related to reduced well-being. Size of residence, single or group-accommodation or moving to another locationdid not, however, seem to have an impact on well-being. Conclusion: Specialized care, aimed at psychiatric disorders and extra attention for depressed residents are useful tools to promote well-being. Additionally, themes like personal freedom and stigmatization should be taken into consideration in the care for older long-term care residents with chronic mental disorder. However, as very little research has been conducted on this topic, conclusions should be interpreted with caution. More research is highly desirable.

IN STEADY HETEROSEXUAL RELATIONSHIPS MEN MASTURBATE MORE THAN WOMEN BECAUSE OF GENDER DIFFERENCES IN SEX DRIVE

This study investigated the suggestion that a gender difference in the frequency of masturbation exists due to a gender difference in sex drive. The research sample consisted of 554 Dutch participants of whom 355 were women and 199 men. The average age of the women was 42.02 years (SD = 10.77) and the average age of the men was 44.62 years (SD = 11.06). All participants were engaged in a steady heterosexual relationship. Higher sex drive scores were significantly positively related to the frequency of reported masturbation (B = .14; t(550) = 10.33, p < .001) and the frequency of reported partnered sex (B = .07; t(550) = 5.10, p < .001). Furthermore, women reported a masturbation frequency of about once per two weeks, while men reported a significantly higher masturbation frequency of about twice per week (B = -.77; t(551) = -11.70, p < .001). Regarding reported frequency of partnered sex, no significant gender difference was found (B = -.04; t(551) = -.62, p = .534). Both women and men reported a frequency of about three times per two weeks. With regard to masturbation, a mediation analysis controlled for age with sex drive as a mediator, showed that sex drive significantly mediated the relationship between gender and the reported frequency of masturbation (Z = -9.14, SE = .06, p < .001). The same mediation analysis was performed regarding the reported frequency of partnered sex. For partnered sex, sex drive also had a significant mediation effect, but as a suppressor (Z = -4.85, SE = .05, p < .001). It is concluded that in steady heterosexual relationships, the gender difference in sex drive is responsible for the fact that men masturbate more than women. Possible reasons for this are explored.

Measurement of Well-Being in Gerontopsychiatric Nursing Home Residents: Development of the Laurens Well-Being Inventory for Gerontopsychiatry

Background: The gerontopsychiatric population consists of nursing home residents with combined psychiatric and physical disabilities. A validated measure to assess well-being among this population is currently not available. This article is a first step toward the development of a well-being instrument for the gerontopsychiatric population. Methods: Potential measurement items were gathered and selected with the help of both gerontopsychiatric residents and care professionals. A total of 295 residents and their primary professional caregivers were interviewed. Theoretical and data-driven considerations were applied in the methodological process of scale construction. Results: The final instrument comprised of 30 items within 3 dimensions of well-being (physical, social, and psychological well-being). Reliability and validity were found to be adequate for all dimensions and subscales. Conclusions: The Laurens Well-Being Inventory for Gerontopsychiatry measures well-being in gerontopsychiatric nursing home residents. The first results regarding reliability and validity are promising. More research is needed especially to examine test–retest reliability and responsiveness to change.

Changes in spontaneous overt motor execution immediately after observing others’ painful action : two pilot studies

Research has demonstrated that motor control is directly influenced by observation of others’ action, stimulating the mirror neuron system. In addition, there is evidence that both emotion and empathy after observing a painful stimulus affects motor cortical excitability and reaction times. Aim of the present two pilot studies is a) to test for significant influence of observing other’s painful bending of the trunk on execution of the same activity in a self-directed bending action (study 1) and to compare these results with a bending action according to a strict bending protocol (study 2). In addition to study 1, differences between Low Back Pain (LBP) patients versus healthy subjects are tested. Video footage of a (1) neutral, (2) painful, and (3) happy bending action was presented in random order. Changes in flexion–relaxation phenomenon (FRP) of back muscles were studied directly after watching the videos with surface EMG, in study 1 during a self-directed bending action in LBP patients and healthy subjects, in study 2 according to a strict bending protocol. FRP ratios were calculated by a custom-made analysis scheme tested for sufficient reliability prior to both studies. Evoked emotions were measured with an Emotional Questionnaire after each video. A Mixed Model ANOVA was used to test for the effect video and the difference between LBP and healthy subjects on the FRP-rs. Differences in evoked emotion will be tested with a Wilcoxon Signed Rank Test. In study 1, 24 healthy controls and 16 LBP patients FRP-rs were significantly influenced after observing a painful video in all subjects versus a happy and neutral video (p = 0.00). No differences were present between LBP and healthy controls. All subjects experienced more fear after observation of the painful video (p 0.05). In study 2, 6 healthy subjects followed the strict FRP bending protocol for three times after observing each video. No significant changes occurred in FRPs per video compared to FRPs of six healthy subjects carrying out the spontaneous bending activity. Observing a painful action in another person changes motor performance and increases fear in both people with and without back pain, during self-directed trunk flexion, but not during a protocolled trunk flexion.